definition of exothermic?? hello guys
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Answer:
A chemical reaction in which heat (a form of energy ) is given out is called exothermic reaction . It causes a rise in temperature .
Explanation:
For example - When Quick lime is added to water a lot of heat energy is produced with a formation of alkaline calcium hydroxide (slaked lime)
CaO+ H2O ------›Ca(OH)2 + Heat
(quick lime ) ( slaked lime)
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