Question

Q9.Find which are polyatomic molecule/ions

Q9.Find which are polyatomic molecule/ions

P4 ,PO4

3- ,Na,Ca ,Mg ,NO2 ,CaO​

Answer 1

Answer:

▪︎Polyatomic - PO4, NO2, CaO

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Answer 2

Answer:

¶ PO4, NO2, CaO

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