Question

A molecule should:

• A. electrically neutral.
• B. should contain two or more atoms.
• C. The atoms must be combined with chemical bonds.
• D. All the given options are correct.

Answer 1

Answer: (A), (B), (C)

The correct options are
A

electrically neutral.

B

should contain two or more atoms.

C

The atoms must be combined with chemical bonds.

A molecule is an electrically neutral group of two or more atoms of a same or different element held together by chemical bonds. For example: $\text{NaCl}$, ${\text{H}}_2$, ${\text{FeCl}}_3$ are molecules.