Question

plz tell the answer fast​

Answer 1

c) (i) and (iv)

hope it's helpful

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Answer 2

Answer:

The answer will be option a i,e. Reaction of water with quick lime and dilution of an acid.

Explanation:

Reaction of water with quick lime produces calcium hydroxide along with much heat energy.

In dilution of acids, energy is radiated in the form of heat.

That's all.