Question

9. An atom of an element or a group of
atoms of different elements that behaves
as a single unit with a positive or negative
charge on it is called *
(1 Point)​

Answer 1

Answer:

A radical is an atom of an element or a group of atoms of different elements that behave as a single unit with a positive or negative charge on it. Positively charged radicals are called basic radicals such as Na+, NH4+ etc. Negatively charged radicals are called acid radicals such as NO3-, Cl-, etc.

Explanation:

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