+3 votes
in Class 12 by kratos

The compound which gives *** oxygen on moderate heating is :

(a) cupric oxide (b) mercuric oxide (c) zinc oxide (d) aluminium oxide

1 Answer

+2 votes
by kratos
 
Best answer

. (b) Oxygen can be prepared by heating oxides of Hg, Pb, Ag, Mn and Ba.

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