Advertisements
Advertisements
प्रश्न
A compound X which is prepared from gypsum has the property of hardening when mixed with a proper quantity of water.
Identify the compound X
उत्तर
Compound X is plaster of Paris, or calcium sulphate half hydrate (CaSO4.1/2H2O)
APPEARS IN
संबंधित प्रश्न
Plaster of Paris should be stored in a moisture-proof container. Explain why?
What is the commercial name of calcium sulphate hemihydrate?
Plaster of Paris has a remarkable property of setting into a hard mass on addition of water.
Name the compound which is used in hospitals for setting fractured bones.
Name the raw material used for the preparation of plaster of Paris.
A white chemical compound becomes hard on mixing with proper quantity of water. It is also used in surgery to maintain joints in a fixed position. Name the chemical compound.
How many molecules of water of crystallisation (per formula unit) are present in:
gypsum?
At what temperature is gypsum heated to form Plaster of Paris?
______ is used in making blackboard chalks.
Calcium sulphate hemihydrate is called as ______.
