Advertisements
Advertisements
प्रश्न
What is plaster of Paris? Write the chemical formula of plaster of Paris.
उत्तर
Plaster of Paris is calcium sulphate hemi-hydrate (calcium sulphate half hydrate). The chemical formula of plaster of Paris is CaSO4.1/2H2O.
APPEARS IN
संबंधित प्रश्न
Plaster of Paris should be stored in a moisture-proof container. Explain why?
What will happen if heating is not controlled while preparing plaster of Paris?
State two important use of plaster of Paris.
A compound X which is prepared from gypsum has the property of hardening when mixed with a proper quantity of water.
Write the chemical equation for its preparation
A compound X which is prepared from gypsum has the property of hardening when mixed with a proper quantity of water.
For what purpose is it used in hospitals?
How are detergents manufactured?
______ is an important material in the construction industry.
______ is used in making blackboard chalks.
Calcium sulphate hemihydrate is called as ______.
Analogy:
______: Calcium Sulphate Dihydrate:: Plaster of Paris: Calcium Sulphate Hemihvdrate.
