Question

What does the octet rule state about each atom in a chemical compounds outer most energy level?

A. The molecule contains at least eight electrons.
B. The outer most occupied energy level has an octet of electrons.
C. All atoms have eight electrons.
D. None of the above.

Which of the following are true about molecular compounds?
A. A chemical compound whose simplest units are neutrons.
B. A chemical compound whose simplest units are protons.
C. A chemical compound whose simplest units are molecules.
D. None of the above.

Hydrogen bonding is a result of a weak attraction between which of the following?
A. A hydrogen atom and the unshared pair of electrons of a nearby molecule.
B. A hydrogen atom and another hydrogen atom.
C. A hydrogen molecule and hydrogen molecule.
D. None of the above.

Answer 1

B. The outer most occupied energy level has an octet of electrons.

D. None of the above.

C. A hydrogen molecule and hydrogen molecule.