In curing cement plasters, water is sprinkled from time to time. This helps in

In curing cement plasters water is sprinkled from time to time. Time helps in

In curing cement plasters, water is sprinkled from time to time. Which of the following statements are incorrect.

In curing cement plaster, water is sprinkled from time to time. Which of the following statements are incorrect? (A) keeping it cool (B) converting sand in to silicic acid (C) hydrated sand gravel mixed with cement (D) developing interlocking needle like crystals of hydrated silicates

Assertion (A): In curing cement plasters, water is sprinkled form time to time. Reason (R ): It converts sand into silicic acid.

Assertion (A): In curing cement plasters, water is sprinkled form time to time. Reason (R ): It converts sand into silicic acid.

Plaster of paris is made from ?