Chapter 8 Section 1 Quiz

True or False: A diatomic molecule contains three atoms.

• True

• False

True or False: Molecular compounds have relatively low boiling points.

• True

• False

Covalent bonds exist when combining atoms ______ electrons.

• atom

• molecule

• atom

• molecule

Match the word with the definition: compound composed of molecules

• molecule

• molecular compound

• covalent bond

• diatomic molecule

• molecular formula

Match the word with the definition: shows the kinds and numbers present in a molecule of a compound

• molecule

• molecular compound

• covalent bond

• diatomic molecule

• molecular formula

Match the word with the definition: an electrically neutral group of atoms joined together by covalent bonds

• molecule

• molecular compound

• covalent bond

• diatomic molecule

• molecular formula

Which of these elements does not exist as a diatomic molecule?

• I

• F

• H

• He

• 1

• 6

• 5

• none