Plaster of Paris is prepared by heating one of the following to a temp – InterviewSolution

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1.

Plaster of Paris is prepared by heating one of the following to a temperature of 100o C. This is : (a) CaSO32H2O (b) CaCl22H2O (c) CaCO3.2H2O (d) CaSO4.2H2O

Answer»

Plaster of Paris is prepared by heating one of the following to a temperature of $100^{o} C$ . This is :

(a) $C a S O_{3} 2 H_{2} O$

(b) $C a C l_{2} 2 H_{2} O$

(c) $C a C O_{3} .2 H_{2} O$

(d) $C a S O_{4} .2 H_{2} O$

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