1.

Hot cone. H2SO4 acts as moderately strong oxidising agent. It oxidises both metals and non-metals. Which of the following element is oxidised by cone. H2SO4 into two gaseous products? [NCERT Exemplar] (a) Cu (b) S (c) C (d) Zn

Answer»

Here,☑️☑️Cu is oxidised by cone☑️☑️



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