Chemistry, 10.06.2021 23:10 bbgirl8638
15. Water (H20) is made up of molecules with a bent structure, whereas hydrogen sulfide (H2S)
is also made up of molecules with a bent structure. Why is the melting point of H2O much
higher than the melting point of H2S? Select all correct answers.
a. The intermolecular forces in H2S are much greater than those in H20
b. The intermolecular forces in H20 are much greater than those in H2S
c. The three-dimensional arrangement of water makes it a polar molecule
d. Hydrogen sulfide has a lower molar mass than water
Answers: 2
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15. Water (H20) is made up of molecules with a bent structure, whereas hydrogen sulfide (H2S)
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