1.

Hot cone. \[{{H}_{2}}S{{O}_{4}}\] acts as moderately strong oxidizing agent. It oxidises both metals and non-metals. Which of the following element is oxidised by cone. \[{{H}_{2}}S{{O}_{4}}\] in to two gaseous products?

A. Cu                   
B. S
C. C                     
D. Zn
Answer» D. Zn


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