Question

0.29 What happens when a solution of an acid is mixed with a solution of a base in a test tube? (i) Temperature of the solution decreases(ii) Temperature of the solution increases(in) Temperature of the solution remains the same(iv) Salt formation takes place (a) (i) and (iv) O (b) (i) and (ii) O (c) (ii) only O (d) (ii) and (iv)​

Answer 1

Explanation:

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Answer 2

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Explanation:

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