Which of the following statements related to hydration of cement is/are correct?
1. Hydration of cement begins as soon as water comes in contact with the cement.
2. Hydration of Ordinary Portland Cement is an exothermic reaction.
1
Both statements are correct
2
Statement 1 is incorrect but Statement 2 is correct
3
Statement 1 is correct but Statement 2 is incorrect
4
Both statements are incorrect