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What is plaster of paris?how it is prepared ?give its important uses? |
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Answer» Plaster of Paris or POP is CaSO4.1/2 H2O . It is prepared by heating gypsum at 373K or 100° C.reaction for it\'s preparation is as ...... CaSO4+2H2O------>CaSO4.1/2H2O+3/2H2O.. It\'s uses are as follows..• it is used for plastering fractured bones.• it is used for making caste of statues • for making black board chalks. Plaster of paris is generally known as POP. It is a white powder which is used for setting of bones and making toys. It is prepared from the gypsum |
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