Question

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

Answer 1

Answer:

option d

Explanation:

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