1. in a polar covalent bond,
a. electrons are shared equally between atoms.
...
1. in a polar covalent bond,
a. electrons are shared equally between atoms.
b. a cation is bonded to an anion.
c. electrons are transferred between atoms.
d. electrons are not shared equally between atoms.
2. water has a higher boiling point than expected because
a. there is so much water vapor in the atmosphere.
b. water molecules are not very massive.
c. hydrogen and oxygen form single covalent bonds.
d. of the strong attractions between polar water molecules
Answers: 1
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