Civil Engineering - UPSC Civil Service Exam Questions - Discussion

22. 

Consider the following statements :
(a) Setting and hardening of cement takes place after the addition of water.
(b) Water causes hydration and hydrolysis of the constituent compounds of cement which act as binders
Which of the statements given above is/are correct ?

[A]. 1 only
[B]. 2 only
[C]. Both 1 and 2
[D]. Neither 1 nor 2

Answer: Option C

Explanation:

No answer description available for this question.

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