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Which of the following statements are true?
1) Hydration of cement is an exothermic reaction.
2) C3S is responsible for rate of gain of strength at later days.
3) High heat of hydration implies high rate of gain of strength
  • a)
    1 and 3 only
  • b)
    1 and 2 only
  • c)
    2 and 3 only
  • d)
    1, 2 and 3
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Which of the following statements are true?1) Hydration of cement is ...
During hydration of cement, heat is liberated thus it is an exothermic reaction. High heat of hydration means high rate of gain of strength.
C2S is responsible of rate of gain of strength in cement in later days.
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Which of the following statements are true?1) Hydration of cement is an exothermic reaction.2) C3S is responsible for rate of gain of strength at later days.3) High heat of hydration implies high rate of gain of strengtha)1 and 3 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer?
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Which of the following statements are true?1) Hydration of cement is an exothermic reaction.2) C3S is responsible for rate of gain of strength at later days.3) High heat of hydration implies high rate of gain of strengtha)1 and 3 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Which of the following statements are true?1) Hydration of cement is an exothermic reaction.2) C3S is responsible for rate of gain of strength at later days.3) High heat of hydration implies high rate of gain of strengtha)1 and 3 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements are true?1) Hydration of cement is an exothermic reaction.2) C3S is responsible for rate of gain of strength at later days.3) High heat of hydration implies high rate of gain of strengtha)1 and 3 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer?.
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