For which of the following purposes is Gypsum added to cement clinker?

Options :
  1. To increase the tensile strength of cement
  2. To bind the particles of calcium silicate
  3. To decrease the rate of setting of cement
  4. To facilitate the formation of colloidal gel
Answer and Explanation :-

Answer: Option 3

Explanation:

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Adrian's tone suggested that the desire for something was all it took. They all live with endless possibilities, leave their homes for the sake of something new. But the dream is woven from the fabric of freedom. For desire to exist it requires the element of possibility, and that for Kai has never existed, until now...
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