What happwns when a solution of an acid is mixed with a solution of a base in a test tube ? (i) The temperature of the solution increases (ii) The temperature of the solution decreases (iii) The tempersture of the solution remains the same (iv) Slat formation tekes placeA. (i) onlyB. (i) and (ii)C. (ii) and (iii)D. (i) and (iv)

What happwns when a solution of an acid is mixed with a solution of a

1.	What happwns when a solution of an acid is mixed with a solution of a base in a test tube ? (i) The temperature of the solution increases (ii) The temperature of the solution decreases (iii) The tempersture of the solution remains the same (iv) Slat formation tekes placeA. (i) onlyB. (i) and (ii)C. (ii) and (iii)D. (i) and (iv)
Answer» Correct Answer - D Salt formation takes place in the neutralisation reaction. It is always exothermic and temperature increases.