Question

2. Explain :( 1 ) Oxidation and reduction (2) Endothermic reaction and exothermic reaction​

Answer 1

Answer:

Oxidation is the process in which an negatively charged ion replaces an positively charged ion reduction is the process when positively charged ion replaces negatively charge ion.

Exothermic reaction is the reaction in which heat is released

Endothermic is the reacrion in which heat is absorbed

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