1.

Mixture X of 0.02 mole of [Co(NH_(3))_(5)SO_(4)] ad 0.02mole of [Co(NH_(3))_(5)Br]SO_(4) was prepared in 2 litre of solution: 1 litre of mixture X+ excess of AgNO_(3) to Y 1 litre of mixture X+ excess of BaCl_(2) to Z. Number of moles of Y and Z respectively are:

Answer»

0.01, 0.02
0.02, 0.01
0.01, 0.01
0.02, 0.02

Answer :C


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