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Are the activities exothermic or endothermic?​

Are the activities exothermic or endothermic?​-example-1

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Answer:

The first 5 are exothermic reaction because heat is in product means heat is evolved or given out.

And last no reaction shows that heat is required so last reaction is endothermic reaction.

Step-by-step explanation:

And heat is evolved in exothermic reaction and heat is absorbed in endo thermic reaction

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