Which of the following statements is true about Ca(OH)2? (i) It is used in the preparation of bleaching powder (ii) It is a light blue solid (iii) It does not possess disinfectant property. (iv) It is used in the manufacture of cement.
Which of the following statements is true about Ca(OH)2? (i) It is used in the preparation of bleaching powder (ii) It is a light blue solid (iii) It does not possess disinfectant property. (iv) It is used in the manufacture of cement.

Answer: Option i)

Slaked lime is formed by combining quicklime and water to form a paste. Because quicklime can be used in the manufacture of cement, slaked lime can be used in the manufacture of cement as well as in the manufacturing of cement. As a result, this assertion is correct.