Class 11 Chemistry Some Basic Concepts of Chemistry The mole concept

Easy

What is the number of molecules in $4.25 \ g$ of $NH_3$?

A
$1.505 \times 10^{23}$
B
$3.01 \times 10^{23}$
C
$6.02 \times 10^{23}$
D
None of these

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Some Basic Concepts of Chemistry

Subtopic

The mole concept

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