Plaster of Paris should be stored in a moisture - proof container. Explain why ?

Plaster of Paris hardens by

P.O.P, cement, calcium chloride should be stored in moisture proof containers. Why?

Plaster of paris hardens by

Assertion (A): Plaster of Paris should be stored in tight containers. Reason : Plaster of Paris + Water to Gypsum

Why are acids not stored in a metal container?

How do Plaster of Paris obtain from gypsum?

What is Plaster of Paris? Write a short note on it.

Why cannot vitamin C be stored in our body ?

Why should we eat food?

The oil fires should not be sprayed with water. Why?