1.

The number of atoms present in 21.6 gram of silver (atomic weight = 108) are same as the molecules in__________?

A. 1.8 gram of H₂O
B. 12 moles of KMnO₄
C. 0.6N H₂SO₄
D. 4.6 gram of C₂H₅OH
Answer» C. 0.6N H₂SO₄


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