Science, asked by tondakshivani12, 10 months ago

the reaction which is not exothermic. 1. respiration. 2.immersing iron pieces in water. 3. burning of candle

Answers

Answered by nehasbipin12

2

Answer: immersing iron pieces in water

Explanation:heat is not released while immersing iron pieces in water thus it's not a exothermic reaction

Answered by suhanibangera

0

Answer:

2) immersing iron piece in water

Explanation:

because no energy is released

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