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Question
Give one example in the case where supplying energy [given below] is necessary for a chemical reaction.
Electrical energy
Solution
Electrical Energy:
It dissociates the reactant in molten or solution state, into ions, which are charged particles and hence respective products are obtained.
Example:
Electrolysis of acidified water.
\[\ce{2H2O ->[electric][current] 2H2 [g] + O2[g]}\]
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