Chemistry, asked by niyasavy, 9 days ago

Q. The number of oxygen atom in 2moles of plaster of paris (P.O.P) is
(1) 4.5 NA
(2) 10 N
(3) 4 NA
(4) 8 NA

Answers

Answered by toppee

1

Answer:

9 na

Explanation:

each pop molecule contains 4.5 na

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