Lab: Ionic and Covalent Bonds Answers
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A polar covalent bond joins the hydrogen and nitrogen atoms in ammonia (NH3).
A
intramolecularB
intermolecular2
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A mixture of hydrogen sulfide (H2S) and hydrogen chloride (HCl):
A
hydrogen bondingB
dipole–dipole interactionsC
dipole-induced dipole interactionsD
London dispersion forces3
A mixture of water (H2O) and ammonia (NH3):
A
hydrogen bondingB
dipole–dipole interactionsC
dipole-induced dipole interactionsD
London dispersion forces4
Which of the substances shown below most likely exhibit hydrogen bonding with other identical molecules? Check all that apply.
A
OptionB
OptionC
Option5
Question text not available
A
dissolves in waterB
does not dissolve in water6
Question text not available
A
dissolves in waterB
does not dissolve in water7
A mixture of chlorine gas (Cl2) and fluorine gas (F2):
A
hydrogen bondingB
dipole–dipole interactionsC
dipole-induced dipole interactionsD
London dispersion forces8
Adding soap to water disrupts the hydrogen bonding between water molecules. A water strider is standing on the surface of a dish of water. What is most likely to happen if a drop of dish soap is added to the water?
A
The water strider will be able to move more quickly over the water’s surface because of reduced friction.B
The water strider will have more difficulty moving its feet because they will be more strongly attracted to the water.C
The water strider will be unable to remain on the water’s surface because of the loss of surface tension in the water.Did you find these answers helpful?
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