MEDIUMMCQ SINGLEJEE Advanced ChemistryInorganic ChemistryMole conceptLaw of chemical combination, atomic & molecular mass, mole concept, calculations

3 mol of ammonia contains:

A.[object Object]

B.[object Object]✓ Correct

C.[object Object]

D.[object Object]

Explanation

This question uses mole concept & particle counting. Relate mass, moles and number of particles using the mole concept and basic stoichiometry; doing the algebra gives the value listed in option B.

Mole concept & particle counting

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