Question

(v) Water becomes hot when quicklime is added to it.
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Answer 1

Explanation:

quicklime is acidic which is corrosive in nature and as u know when an acid is poured on a surface it corrodes the surface so when u put it in water it will get hot.

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Answer 2

The quick lime reaction with water is exothermic in nature due to production of heat. The reaction is a combination reaction owing to the fact that calcium oxide and water with each other to form only one single product that is calcium hydroxide.

Quicklime is acidic which is corrosive in nature and as you know when an acid is poured on a surface it corrodes the surface so when you put it in water it will get hot.

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