Number of atoms in 4.25 g of NH_(3) is: – InterviewSolution

1.	Number of atoms in 4.25 g of NH_(3) is:
Answer» `6.023xx10^(23)` `4xx60.23xx10^(23)` `1.7xx10^(24)` `4.5xx6.023xx10^(23)` ANSWER :A

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