ICSE Class 10 Chemistry 2020 Solved Paper

An aqueous solution of nickel (II) sulphate was electrolyzed using nickel electrodes. Observe the diagram and answer the questions that follow :

Question : 86 of 86

Marks: +1, -0

Which equation for the reaction at the anode is correct ?

Solution:

At Anode

{\Ni}

atom forms

{\Ni}

ions.

{\Ni} → {\Ni}^{2+}+2 e^{-}

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