Question

write one example for each of the decomposition reaction carried out with the help of:1)electricity 2)heat 3)sunlight

Answer 1

a)h2o __electrolysis__hydrogen +water

Answer 2

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Electricity

H2O—-> H2+O2

Heat

FeSO4—> Fe2O3+SO2+SO3

Light

AgCl—-> Ag+Cl2

Hope it helps:)

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