Chemistry, asked by abhishekmeena1928, 9 months ago

write one equation for displacement reaction where energy is supplied in the form of Heat,light.​

Answers

Answered by nbaral25
1

Answer:

zn+2hcl--------heat-------zncl2+h2

Explanation:

Answered by Anonymous
0

Decomposition reaction requiring heat is known as thermal decomposition , CaCO3--------->CaO + CO2. Decomposition reaction requiring light is known as photo chemical decomposition reaction , 2AgCl-------2Ag + Cl2.

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