Give the important uses of plaster of paris.

Plaster of paris is

List any two uses of plaster of Paris.

How is plaster of Paris chemically different from Gypsum ? How can they be inter -converted ? Write two uses of plaster of paris.

a) What happens if too much of acid is produced in the stomach? What is the remedy for this situation? b) What is water of crystallization? c) Write any two uses of plaster of paris .

(i) Write the chemical formula of each of the following: (a) Plaster of paris (b) Gypsum (ii) How can plaster of paris be converted into gypsum. (iii) List any one use of plaster of paris.

State the chemical name of plaster of paris . Write a chemical equation to show the reaction between plaster of paris and water.