Gypsum is added to cement to:

make the mixture more homogeneous

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improve the texture of cement

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make the cement light weight

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delay the setting time of cement

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Solution

The correct option is D delay the setting time of cement
The purpose of adding gypsum is only to slow down the process of setting of the cement so that it gets sufficiently hardened.
Hence, gypsum is added to cement to delay the setting time of cement.

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Similar questions

By adding gypsum to cement
(a) setting time of cement becomes less
(b) setting time of cement increases
(c) colour of cement becomes light
(d) shining surface is obtained

Q. Assertion :Gypsum is added to powdered clinkers to get cement. Reason: Addition of gypsum to clinker decreases its setting time and thus cement hardens readily on mixing with water.

Gypsum is added to the cement for _______

Q. Gypsum is added to cement because:

Q. Gypsum is added to Portland cement to:

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Gypsum is added to cement to:

The correct option is D delay the setting time of cementThe purpose of adding gypsum is only to slow down the process of setting of the cement so that it gets sufficiently hardened.Hence, gypsum is added to cement to delay the setting time of cement.

The correct option is D delay the setting time of cement
The purpose of adding gypsum is only to slow down the process of setting of the cement so that it gets sufficiently hardened.
Hence, gypsum is added to cement to delay the setting time of cement.