Question

a compound which is prepared from gypsum has property of handwriting when mixed with proper quantity of water identify the compound write a chemical equation to prepare the compound mention one important use of compound ​

Answer 1

Answer:CaSO4.1/2H20 + 1.5H2O=CaSO4.2H2O

(Gypsum)                        (Water)         (Plaster Of Paris)

3. Used for Fixing Bones (Encasing Fractured Bones To Aviod Further Damage By Movement Or External Means)  

Explanation:

Answer 2

uses :-

for immobilized the affected part

for making decorative pieces such as toys

in fire proofing the building materials