Question

Most polyatomic ions will only contain

a. metal atoms
b. metal and non-metal atoms
c. neutral atoms
d. non-metal atom

Answer 1

Step-by-step explanation:

oxygen and are negatively charged anions because the oxygen atoms attract electrons. Ammonium is one of the few positively charged polyatomic ions or cations and doesn't contain oxygen.

Answer 2

non metal atoms

Step-by-step explanation:

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