Question

The time taken by hydraulic lime to slake is:

• A. (6 , to) , 10 , hrs)
• B. (12 , to) , 48 , hrs)
• C. (2 , to) , 6 , hrs)
• D. More than 60 hrs

Hint:

Hydraulic lime typically slakes within 12 to 48 hours depending on the temperature and environmental conditions.

Answer 1

The Correct Option is B

Hydraulic lime is a type of lime that sets and hardens due to the presence of impurities like clay. The time taken for hydraulic lime to slake (i.e., react with water and turn into a paste) is typically between 12 to 48 hours. This process involves the hydration of lime, which is a slower process compared to non-hydraulic lime.