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प्रश्न
Explain the uses of plaster of paris.
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उत्तर
Uses of plaster of pairs:
- In making blackboard chalks.
- In surgery for setting fractured bones.
- For making casts for statues and toys etc.
- In the construction industry.
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संबंधित प्रश्न
Fill in the following blank:
The chemical formula of plaster of Paris is ............
What will happen if heating is not controlled while preparing plaster of Paris?
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.
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
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.
Analogy:
Blackboard chalks: ______:: Plant growth: Epsum.
