Question

decomposition reaction heat,light and electricity​

Answer 1

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Decomposition reaction requiring heat is known as thermal decomposition , CaCO3--------->CaO + CO2. ... Decomposition reaction which requires electricity is known as electro chemical decomposition reaction , NaCl-------> Na+ + Cl-.

Answer 2

Answer:

Decomposition reaction requiring heat is known as thermal decomposition , CaCO3--------->CaO + CO2. ... Decomposition reaction which requires electricity is known as electro chemical decomposition reaction , NaCl-------> Na+ + Cl-.