AnswersChemistry 1A - Mr. KaanLab: Ionic and Covalent Bonds

Lab: Ionic and Covalent Bonds Answers

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Which of the following describe applications and properties of substances that result from intermolecular forces? Check all that apply.

A
the ability of frogs to breathe underwater
B
the ability of water to form bubbles
C
the formation of a meniscus in a graduated cylinder with water
D
the inability of water to mix with oil
E
the melting point of a substance
F
the hardness of a substance
G
the ability of detergents to clean clothes
2
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Which of the intermolecular forces below has the strongest attraction between molecules?

A
dipole-dipole interactions
B
London dispersion forces
C
hydrogen bonding
D
Van der Waals forces
4

Which of the intermolecular forces below occurs between polar molecules?

A
dipole-dipole interactions
B
London dispersion forces
C
hydrogen bonding
D
Van der Waals forces
6

Propylene, C3H6 Iodine monochloride, ICl A mixture of water (H2O) and hydrogen fluoride (HF)

Answers:
Selection 1:London dispersion forces
Selection 2:dipole-dipole interactions
Selection 3:hydrogen bonding
7

Iodine monochloride, ICl

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