Chemistry, asked by abhijeetsahoo9390, 11 months ago

with the help of a balanced chemical reaction. 1. an endothermic reaction,2. an exothermic reaction, 3. a photochemical reaction,4. an electrochemical reaction​

Answers

Answered by angel583
1

Endothermic reaction

CaCo3=∆=CaO+CO2

Exothermic reaction

C+O2=CO2+heat

photochemical reaction

6CO2+6H2O=C6H12O6+6O2

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