Question

Which one is hazardous adding drop by drop acid to water or adding drop by drop water to acid? Justify


plz give ans​

Answer 1

Answer:

When a strong acid is dissolved in water, a large amount of heat is released. Therefore, it is advised that while preparing solutions of strong acids, we should always add strong acid very slowly in water (drop by drop). If we add a drop of water to acid, some water gets evaporated very quickly due to large heat.

Explanation: