Class 11 Chemistry Some Basic Concepts of Chemistry The mole concept

Medium

The number of moles of sodium oxide in $620 \ g$ of it is ................ $moles$.

A
$1$
B
$10$
C
$18$
D
$100$

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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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