1.

Cu+2H2SO4》》SO2+CuSO4+2H2OIs a chemical reactionSo please identify the oxidising and reducing agents by showing workings and using oxidation numbers

Answer»

Answer:

this equation is wrong

Explanation:

As COPPER lies below the hydrogen in REACTIVITY series i.e.

K

Na

Ca

Mg

Zn

Al

.

.

.

H

Cu

Ag

Au

therefore copper cannot replace hydrogen.

This REACTION can be successful when concentrated acid is used.


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