Question

what are polyatomic ions give exqmple​

Answer 1

Answer:

A polyatomic ion is a group of atoms carrying a charge (positive or negative). For example,Nitrate (NO3), hydroxide ion (OH−).

Answer 2

Answer:

polyatomic ions are the ions whuch consist of more than one atom...For Example...nitrate ion No3 Contain one nitrogen and three oxygen atoms....

Explanation:

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