Minor gypsum is added to cement clinker during its grinding in order to

Asked in WBCS Main Paper 4 2022 · Topic: Inorganic Chemistry (Solid State Inorganic Chemistry)

1. increase the plasticity of the cement paste
2. decrease the plasticity of the cement paste
3. increase the plasticity and increase initial setting time of the cement paste
4. reduce plasticity and quick setting of cement paste

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