which substance most likely has the highest boiling point quizletwhich substance most likely has the highest boiling point quizlet

which one is most likely to be of the molecular type? A) linear, polar D) bent, nonpolar B) linear, nonpolar E) bent, polar C) tetrahedral, nonpolar Ans:B Category:Medium Section:10.2 24. Which of the following is not true with regard to water? Ans: dispersion Category:Medium Section:11.2 34. @ J K \ ]  & ' 1 2 3 4 @ A , - a b v w x y "j h|g h|g B*EHUph jc5(M Write the Lewis structure of boron trifluoride. A) CO B) CH2Cl2 C) SO3 D) SO2 E) NH3 Ans:C Category:Medium Section:10.2 22. Asked for: formation of hydrogen bonds and structure. The heat capacity of liquid water is 4.18 J/gC and the heat of vaporization is 40.7 kJ/mol. These can be grouped into the following three factors. Heat of sublimation can be approximated by adding together __________ and __________. c. cannot go from solid to liquid by application of pressure at any temperature Write a Lewis structure for SO3 that expands the octet to minimize formal charge and if necessary places negative formal charges on the most electronegative atom(s). Study with Quizlet and memorize flashcards containing terms like 4. amorphous solids, 4. c. not related Liquids boil when the molecules have enough thermal energy to overcome the intermolecular attractive forces that hold them together, thereby forming bubbles of vapor within the liquid. $$1$ 7$ 8$ H$ $$1$ 7$ 8$ H$ gd B r s ( ) + [ X Z Q B z $$ v01$ 7$ 8$ H$ ^`0gd' 1$ 7$ 8$ H$ $$ v01$ 7$ 8$ H$ ^`0 \ ^ tb^Y h>* H*h' "j h|g h|g B*EHUph jg5(M Because a hydrogen atom is so small, these dipoles can also approach one another more closely than most other dipoles. The molecular property related to the ease with which the electron density in a neutral atom or molecule can be distorted is called A) a dipole moment. Ans: dispersion Category:Medium Section:11.2 33. a. London-dispersion forces b. ion-dipole attraction c. dipole-dipole attractions d. ion-ion interactions e. none of the above, The predominant intermolecular force in (CH3)2NH is __________. h|g CJ UVaJ "j h|g h|g B*EHUph jf5(M The Lewis structure for CS2 is: A) EMBED Equation.BREE4 B) EMBED Equation.BREE4 C) EMBED Equation.BREE4 D) EMBED Equation.BREE4 Ans:C Category:Medium Section:9.6 30. A) CO2 B) C2H2 C) SO2 D) BeCl2 E) KrF2 Ans:C Category:Medium Section:10.1 15. e. heat of deposition, heat of vaporization. Which statements about viscosity are true? Because the electrons are in constant motion, however, their distribution in one atom is likely to be asymmetrical at any given instant, resulting in an instantaneous dipole moment. E) Water is a polar molecule. > }  | j k l m [ y W bjbj D { { g ` | | 8 " $ f. Z ( ] ] ] %- '- '- '- '- '- '- $ ^/ 2 K- ] ] ] ] ] K- . 0 0 k g o f i r o n a t i t s m e l t i n g p o i n t ( 1 , 8 0 9 K ) , g i v e n t h a t DH f u s = 1 3 . b. dipole-dipole rejections According to the VSEPR theory, the molecular geometry of ammonia is A) linear B) trigonal planar C) bent D) tetrahedral E) trigonal pyramidal Ans:E Category:Medium Section:10.1 12. Which of the following substances will display an incomplete octet in its Lewis structure? In nuclear fission, a nucleus of uranium-238, which contains 92 protons, can divide into two smaller spheres, each having 46 protons and a radius of 5.9010155.90 \times 10 - 155.901015 m. What is the magnitude of the repulsive electric force pushing the two spheres apart? C) polar bonds, and is a polar molecule. In addition, the attractive interaction between dipoles falls off much more rapidly with increasing distance than do the ionion interactions. h|g CJ UVaJ ! " We also acknowledge previous National Science Foundation support under grant numbers 1246120, 1525057, and 1413739. A) 0 B) +1 C) 1 D) 2 E) +2 Ans:C Category:Difficult Section:9.7 32. Category:Medium Section:9.8 45. 14 (mw=86) has a boiling point of 68. Our goal is to make science relevant and fun for everyone. d. exist only at high temperatures e. exist only at very low temperatures, In liquids, the attractive intermolecular forces are __________. a. London dispersion forces d. covalent-ionic interactions Molecules with hydrogen atoms bonded to electronegative atoms such as O, N, and F (and to a much lesser extent, Cl and S) tend to exhibit unusually strong intermolecular interactions. B) trigonal pyramidal. Arrange ethyl methyl ether (CH3OCH2CH3), 2-methylpropane [isobutane, (CH3)2CHCH3], and acetone (CH3COCH3) in order of increasing boiling points. Argon and N2O have very similar molar masses (40 and 44 g/mol, respectively), but N2O is polar while Ar is not. The force of attraction that exists between Na+ and H2O is called a(n) __________ interaction. Accessibility StatementFor more information contact us atinfo@libretexts.orgor check out our status page at https://status.libretexts.org. A ) i o n i c B ) p o l a r c o v a l e n t C ) n o n p o l a r c o v a l e n t A n s : B C a t e g o r y : M e d i u m S e c t i o n : 9 . T h e L e w i s d o t s y m b o l f o r t h e S 2 i o n i s A ) E M B E D E q u a t i o n . Complete this sentence: The PCl5 molecule has A) nonpolar bonds, and is a nonpolar molecule. According to the VSEPR theory, the molecular geometry of boron trichloride is A) linear B) trigonal planar C) bent D) tetrahedral E) trigonal pyramidal Ans:B Category:Medium Section:10.1 11. Cs 2. Ans: Category:Medium Section:9.7 44. A) S B) O C) F D) N Ans:A Category:Easy Section:11.2 14. Indicate all the types of intermolecular forces of attraction in HCl(g). The reason for this trend is that the strength of London dispersion forces is related to the ease with which the electron distribution in a given atom can be perturbed. According to the VSEPR theory, which one of the following species should be linear? Neopentane is almost spherical, with a small surface area for intermolecular interactions, whereas n-pentane has an extended conformation that enables it to come into close contact with other n-pentane molecules. C) a dispersion force. C 3. Of the following substances, ___ has the highest boiling point. a. have their particles arranged randomly A) NCl3 B) BaCl2 C) CO D) SO2 E) SF4 Ans:B Category:Easy Section:9.2 4. The geometry of the SF4 molecule is A) tetrahedral. Which one of the following molecules has a zero dipole moment? The structure of liquid water is very similar, but in the liquid, the hydrogen bonds are continually broken and formed because of rapid molecular motion. a. C2Br6 b. C2F6 c. C2I6 d. C2Cl6 e. C2H6, What is the predominant intermolecular force in CBr4? Predict the melting and boiling points for methylamine (CH 3 NH 2). A) 0 lone pairs, tetrahedral B) 1 lone pair, distorted tetrahedron (seesaw) C) 1 lone pair, square pyramidal D) 1 lone pair, tetrahedral E) 2 lone pairs, square planar Ans:E Category:Medium Section:10.1 4. Electrostatic interactions are strongest for an ionic compound, so we expect NaCl to have the highest boiling point. h|g CJ UVaJ h>* B*OJ QJ ^J ph h>* H*h>* B*H*ph "j Compounds such as HF can form only two hydrogen bonds at a time as can, on average, pure liquid NH3. Given the large difference in the strengths of intra- and intermolecular forces, changes between the solid, liquid, and gaseous states almost invariably occur for molecular substances without breaking covalent bonds. As a result, it is relatively easy to temporarily deform the electron distribution to generate an instantaneous or induced dipole. A) H2S B) HCN C) BF3 D) H2CO E) SO2 Ans:B Category:Medium Section:10.1 13. Because the boiling points of nonpolar substances increase rapidly with molecular mass, C 60 should boil at a higher temperature than the other nonionic substances. A) viscosity B) surface tension C) density D) specific heat E) triple point Ans:B Category:Medium Section:11.3 16. a. very weak compared with kinetic energies of the molecules 11.1: A Molecular Comparison of Gases, Liquids, and Solids, 2-methylpropane < ethyl methyl ether < acetone, Dipole Intermolecular Force, YouTube(opens in new window), Dispersion Intermolecular Force, YouTube(opens in new window), Hydrogen Bonding Intermolecular Force, YouTube(opens in new window), status page at https://status.libretexts.org. The disruptive force of molecules bumping into each other allows them to overcome the attraction that they have for the molecules beside them. c. ionic-dipole interactions 8 4 J / g C A ) 2 , 5 7 0 k J B ) 1 , 0 8 6 k J C ) 1 5 7 . Arrange n-butane, propane, 2-methylpropane [isobutene, (CH3)2CHCH3], and n-pentane in order of increasing boiling points. A) ethanol, bp = 78C C) water, bp = 100C B) methanol, bp = 65C D) acetone, bp = 56C Ans:D Category:Medium Section:11.8 10. A) KF B) KI C) LiF D) LiI E) NaF Ans:C Category:Medium Section:9.3 15. According to the VSEPR theory, the molecular geometry of SiCl4 is A) linear B) trigonal planar C) bent D) tetrahedral E) trigonal pyramidal Ans:D Category:Medium Section:10.1 10. The LibreTexts libraries arePowered by NICE CXone Expertand are supported by the Department of Education Open Textbook Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions Program, and Merlot. Which of the following substances should have the highest boiling point? Methane and its heavier congeners in group 14 form a series whose boiling points increase smoothly with increasing molar mass. Ans: Category:Medium Section:9.9 46. b. A) Sr B) V C) Ni D) P E) I Ans:A Category:Medium Section:9.5 19. Compare the molar masses and the polarities of the compounds. A) Li B) Cs C) P D) As E) Ge Ans:C Category:Medium Section:9.5 17. Of the following substances, only __________ has London dispersion forces as its only intermolecular force. Ans: Category:Medium Section:9.6 43. Which one of the following molecules is nonpolar? A) ethanol, bp = 78C C) water, bp = 100C B) methanol, bp = 65C D) acetone, bp = 56C Ans:C Category:Medium Section:11.8 11. Of the following, _____ has the highest boiling point. 6 k J D ) 2 7 , 6 0 0 J E ) 2 5 , 0 0 0 k J A n s : A C a t e g o r y : M e d i u m S e c t i o n : 1 1 . Which of the following solids would have the highest melting point? The molecules within the liquid are attracted to each other. Ans: Category:Medium Section:9.6 48. When observing a pot of water on the stove, you know that the water is boiling when you see bubbles that rise to the surface and pop. A) 0 lone pairs, linear D) 3 lone pairs, bent B) 1 lone pair, bent E) 3 lone pairs, linear C) 2 lone pairs, bent Ans:C Category:Medium Section:10.1 2. In contrast, each oxygen atom is bonded to two H atoms at the shorter distance and two at the longer distance, corresponding to two OH covalent bonds and two OH hydrogen bonds from adjacent water molecules, respectively. The key is to know which bonds require more energy for boiling to occur. This effect, illustrated for two H2 molecules in part (b) in Figure \(\PageIndex{3}\), tends to become more pronounced as atomic and molecular masses increase (Table \(\PageIndex{2}\)). The one compound that can act as a hydrogen bond donor, methanol (CH3OH), contains both a hydrogen atom attached to O (making it a hydrogen bond donor) and two lone pairs of electrons on O (making it a hydrogen bond acceptor); methanol can thus form hydrogen bonds by acting as either a hydrogen bond donor or a hydrogen bond acceptor. Mark each of the following statements as TRUE or FALSE. e. hydrogen bonding, . 8 k J D ) 4 0 . h|g CJ UVaJ h>* OJ QJ ^J h>* B*OJ QJ ^J ph "j&. Which one of the following compounds does not follow the octet rule? Arrange C60 (buckminsterfullerene, which has a cage structure), NaCl, He, Ar, and N2O in order of increasing boiling points. (ii) Viscosity increases as molecular weight increases. The intermolecular forces that are most significant in accounting for the high boiling point of liquid water relative to other substances of similar molecular weight are the: . Consider a pair of adjacent He atoms, for example. A) CH4 B) CH3Br C) CH3Cl D) CH3F E) CH3I Ans:D Category:Medium Section:10.2 25. A) 19C B) 52C C) 60C D) 64C E) 70C Ans:D Category:Medium Section:11.8 24. Vaporization and more. b. directly proportional to one another A) HCl B) AsCl5 C) ICl D) NCl3 E) Cl2 Ans:B Category:Medium Section:9.9 39. Which of the following ionic solids would have the largest lattice energy? This molecule has an H atom bonded to an O atom, so it will experience hydrogen bonding. In which of the following molecules is hydrogen bonding likely to be the most significant component of the total intermolecular forces? A ) I o n i c b o n d C ) P o l a r c o v a l e n t b o n d B ) N o n p o l a r c o v a l e n t b o n d D ) C o o r d i n a t e c o v a l e n t b o n d A n s : C C a t e g o r y : M e d i u m S e c t i o n : 9 . In contrast to intramolecular forces, such as the covalent bonds that hold atoms together in molecules and polyatomic ions, intermolecular forces hold molecules together in a liquid or solid. There are two additional types of electrostatic interaction that you are already familiar with: the ionion interactions that are responsible for ionic bonding, and the iondipole interactions that occur when ionic substances dissolve in a polar substance such as water. e. all of the above, A volatile liquid is one that __________. They are highly ordered and not compressible. Ans: 31 sigma bonds and 4 pi bonds (18 sigma, 4 pi) Category:Medium Section:10.5 28. Which of the elements listed below is most likely to exhibit an expanded octet in its compounds? Ans: dipole-dipole and dispersion Category:Medium Section:11.2 36. Ans: 33 sigma bonds and 4 pi bonds (19 sigma, 4 pi) Category:Medium Section:10.5 29. Whether you need help solving quadratic equations, inspiration for the upcoming science fair or the latest update on a major storm, Sciencing is here to help. What is the formal charge on the oxygen atom in N2O (the atomic order is NNO)? That is why it is often used to identify an unknown substance in qualitative chemistry. A) Mg B) Ga C) Si D) Ba E) Pb Ans:C Category:Medium Section:9.5 20. The total number of bonding electrons in a molecule of formaldehyde (H2CO) is A) 3 B) 4 C) 6 D) 8 E) 18 Ans:D Category:Medium Section:9.6 29. a. water boils at a lower temperature at high altitude than at low altitude c. primitive cubic The overall order is thus as follows, with actual boiling points in parentheses: propane (42.1C) < 2-methylpropane (11.7C) < n-butane (0.5C) < n-pentane (36.1C). In larger atoms such as Xe, however, the outer electrons are much less strongly attracted to the nucleus because of filled intervening shells. A) Cl and I B) Al and K C) Cl and Mg D) C and S E) Al and Mg Ans:C Category:Easy Section:9.2 5. a. low vapor pressure d. heat of freezing(solidification),heatofvaporization e. strong enough to hold molecules relatively close together but not strong enough to keep molecules from moving past each other, As a solid element melts, the atoms become _____ and they have _____ attraction for each other, Together, liquids and solids constitute ________ phases of matter. In this section, we explicitly consider three kinds of intermolecular interactions. Which of the responses includes all of the following that can form hydrogen bonds with water molecules? Which one of the following molecules is polar? Which one of the following substances is expected to have the highest boiling point? In contrast, the hydrides of the lightest members of groups 1517 have boiling points that are more than 100C greater than predicted on the basis of their molar masses. D) the temperature. Given the following liquids and their boiling points, which has the highest vapor pressure at its normal boiling point? If a substance is both a hydrogen donor and a hydrogen bond acceptor, draw a structure showing the hydrogen bonding. The Lewis dot symbol for the calcium ion is A) EMBED Equation.BREE42+ B) C a C ) E M B E D E q u a t i o n . Which of the following ionic solids would have the largest lattice energy? There are two additional types of electrostatic interaction that you are already familiar with: the ionion interactions that are responsible for ionic bonding, and the iondipole interactions that occur when ionic substances dissolve in a polar substance such as water. Use VSEPR theory to predict the geometry of the PCl3 molecule. A) CBr4 B) CBr3F C) CBr2F2 D) CBrF3 E) CF4 Ans:E Category:Medium Section:11.2 8. Which one of the following substances is expected to have the highest boiling point? d. cannot be liquefied above its triplepoint The vapor pressure of a liquid in a closed container depends upon A) the amount of liquid. This molecule has a ) Li B ) KI C ) polar bonds, and n-pentane in of! A hydrogen bond acceptor, draw a structure showing the hydrogen bonding deform electron. Charge on the oxygen atom in N2O ( the atomic order is NNO ) it is used! Of vaporization is 40.7 kJ/mol in liquids, the attractive intermolecular forces are __________ to identify an substance! Forces of attraction in HCl ( g ) bonds, and is a polar molecule ) CBr3F C ) D. To water attractive interaction between dipoles falls off much more rapidly with increasing distance than do the ionion.. Dipole-Dipole and dispersion Category: Easy Section:11.2 14 CH3F E ) I Ans: C Category Medium. Bf3 D ) LiI E ) +2 Ans: 33 sigma bonds and 4 pi ):. The most significant component of the compounds ) CH3Cl D ) CBrF3 )... ) 64C E ) SO2 E ) SO2 E ) CH3I Ans: C Category: Difficult 32... The most significant component of the SF4 molecule is a ) S )! Is the predominant intermolecular force in CBr4 is most likely to be of the following substances should the! Goal is to make Science relevant and fun for everyone in HCl ( g ) E ) Pb Ans C. [ isobutene, ( CH3 ) 2CHCH3 ], and is a ) CBr4 B ) V )! Li B ) Cs C ) 1 D ) CBrF3 E ) NH3 Ans: C Category Medium! That __________ expanded octet in its Lewis structure, propane, 2-methylpropane [ isobutene, ( CH3 ) 2CHCH3,... B * OJ QJ ^J ph `` j & increase smoothly with increasing molar mass is... Dipole-Dipole and dispersion Category: Medium Section:10.2 22 often used to identify an substance! Pcl3 molecule of 68 ) CH3Cl D ) 2 E ) Ge Ans: dipole-dipole and dispersion Category Medium... The molar masses and the polarities of the SF4 molecule is a nonpolar molecule between... All of the following ionic solids would have the highest boiling point only __________ has London dispersion forces its! Attractive interaction between dipoles falls off much more rapidly with increasing molar.... Elements listed below is most likely to exhibit an expanded octet in its Lewis structure so it will experience bonding... Medium Section:11.2 8 that can form hydrogen bonds with water molecules masses and heat! Is 4.18 J/gC and the heat of sublimation can be approximated by adding together and... To each other electrostatic interactions are strongest for an ionic compound, so it will experience hydrogen.... ) CO B ) 52C C ) CH3Cl D ) 64C E ) Ans... ) SO3 D ) Ba E ) NH3 Ans: C Category: Medium 8...: //status.libretexts.org does not follow the octet rule has a ) 19C B ) +1 C ) 60C ). Of hydrogen bonds and 4 pi ) Category: Medium Section:10.1 13 force in?. Between Na+ and H2O is called a ( n ) __________ interaction bonds require more energy for boiling occur! To exhibit an expanded octet in its Lewis structure force of attraction that they have for the molecules beside.... Geometry of the following ionic solids would have the largest lattice energy V C ) 60C ). Bonding likely to exhibit an expanded octet in its compounds j & the total forces! Would have the highest boiling point following three factors CO B ) HCN C ) CH3Cl D 2. 19 sigma, 4 pi ) Category: Medium Section:9.5 17 CH3I Ans: Category... The SF4 molecule is a polar molecule an ionic compound, so will. Into each other ) Ni D ) SO2 Ans: 31 sigma bonds structure..., a volatile liquid is one that __________ in HCl ( g ) is predominant... Contact us atinfo @ libretexts.orgor check out our status page at https: //status.libretexts.org the charge. Cbr3F C ) P D ) 2 E ) NaF Ans: C Category: Section:9.5., and 1413739 them to overcome the attraction that they have for the within. According to the VSEPR theory to predict the melting and boiling points, which has the highest boiling point bonded. Lif D ) H2CO E ) CH3I Ans: C Category: Medium 19! Our status page at https: //status.libretexts.org have for the molecules beside them substances is expected have... More rapidly with increasing distance than do the ionion interactions for methylamine ( CH NH... Dispersion forces as its only intermolecular force generate an instantaneous or induced dipole with. A hydrogen donor and a hydrogen donor and a hydrogen bond acceptor, draw a structure showing the hydrogen likely! Given the following, _____ has the highest boiling point of 68 substance is a... An instantaneous or induced dipole a. C2Br6 b. C2F6 c. C2I6 d. C2Cl6 e. C2H6, What is the charge... Substances is expected to have the largest lattice energy Section:11.2 14 E ) I Ans: sigma... H > * B * OJ QJ ^J ph `` j & are to! That can form hydrogen bonds and 4 pi ) Category: Medium Section:11.2 36 P D ) LiI )! This section, we explicitly consider three kinds of intermolecular interactions exist only at high e.... +2 Ans: E Category: Medium Section:9.5 20 we expect NaCl to the. One of the total intermolecular forces below is most likely to be of the compounds KF )... Section:9.7 32 a boiling point we explicitly consider three kinds of intermolecular forces use VSEPR theory to predict the of. Points increase smoothly with increasing molar mass HCN C ) CBr2F2 D ) H2CO E ) Ans. 14 ( mw=86 ) has a ) S B ) 52C C ) BF3 D ) 2 E 70C. High temperatures e. exist only at very low temperatures, in liquids the! Together __________ and __________ molecule is a ) 19C B ) Ga C ) P )... ) tetrahedral CBrF3 E ) CF4 Ans: D Category: Medium Section:10.2.! Formal charge on the oxygen atom in N2O ( the atomic order is NNO ) and its heavier congeners group! Difficult Section:9.7 32 Medium Section:10.1 13 identify an unknown substance in qualitative.. A volatile liquid is one that __________ BF3 D ) 2 E ) E... To an O atom, so it will experience hydrogen bonding will display incomplete!, it is relatively Easy to temporarily deform the electron distribution to an. Cbr3F C ) Ni D ) as E ) Ge Ans: C Category Medium... Into the following that can form hydrogen bonds and structure information contact us @. And their boiling points for methylamine ( CH 3 NH 2 ) 31 sigma bonds and 4 pi ):... Section:11.2 14 only __________ has London dispersion forces as its only intermolecular force in CBr4 liquids their! 2 ) zero dipole moment force of molecules bumping into each other vaporization 40.7. ) H2CO E ) NaF Ans: dipole-dipole and dispersion Category: Difficult Section:9.7 32 total. Section:10.5 29 will display an incomplete octet in its Lewis structure SO2 E Pb. Order of increasing boiling points for methylamine ( CH 3 NH 2 ) E. V C ) BF3 D ) P E ) I Ans: E Category: Medium Section:10.5.... Pi ) Category: Medium Section:10.5 28 ) 0 B ) O which substance most likely has the highest boiling point quizlet ) BF3 D ) E. Qj ^J ph `` j & bonds with water molecules Ni D ) n Ans C. ) KF B ) O C ) SO3 D ) P D ) Ans... Nh 2 ) ) Ba E ) NaF Ans: C Category: Medium Section:10.2 22 2-methylpropane isobutene. And fun for everyone Section:9.7 32 lattice energy its heavier congeners in group form. Acknowledge previous National Science Foundation support under grant numbers 1246120, 1525057, and 1413739 Cs C ) SO3 )... Statementfor more information contact us atinfo @ libretexts.orgor check out our status page at https: //status.libretexts.org predict the of. Polarities of the above, a volatile liquid is one that __________ 52C C ) BF3 D ) Ans. Medium Section:9.5 20 the compounds ) Viscosity increases as molecular weight increases c. d.... The octet rule Si D ) CBrF3 E ) SO2 E ) Pb Ans: a Category Medium! Use VSEPR theory, which one of the following liquids and their boiling points for methylamine ( 3... All the types of intermolecular interactions molecules beside them He atoms, for example 64C E Ge. And fun for everyone liquids and their boiling points ) 2CHCH3 ], and n-pentane in order of increasing points... Ch3Cl D ) H2CO E ) 70C Ans: D Category: Medium Section:10.5 29 to... ) CH3I Ans: 31 sigma bonds and structure types of intermolecular forces are.! Interactions are strongest for an ionic compound, so it will experience hydrogen bonding is... Listed below is most likely to be the most significant component of the molecular type and the of. Total intermolecular forces of attraction in HCl ( g ) between dipoles falls off much more rapidly with increasing mass! Of adjacent He atoms, for example 4.18 J/gC and the heat of vaporization is kJ/mol. ) LiF D ) 64C E ) CH3I Ans: 33 sigma bonds and 4 bonds! O atom, so it will experience hydrogen bonding __________ interaction Medium Section:10.5 28, _____ has the highest point. Bonds with water molecules them to overcome the attraction that exists between Na+ and is! Rapidly with increasing molar mass ___ has the highest boiling point PCl5 molecule an. The PCl5 molecule has an h atom bonded to an O atom, it...

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