Question

State a safety precaution taken during the preparation of hydrochloric acid through funnel experiment.

Answer 1

1) Protective gloves should be worn. -
2) It is better to add the acid solution in water and not the opposite because the water in contact with a large amount of acid can cause temperature rises more or less violent which projects some acid droplets that can be harmful.
3. Any bottle of acid should not be opened near the eyes