Match List-I with List-II and select the correct answer from the codes

1.	Match List-I with List-II and select the correct answer from the codes given below:List-I List-IIA. Bleaching powder1. Calcium oxychlorideB. Gypsum2. Calcium sulphateC. Marble3. Calcium carbonateCodes:
Answer» The correct option is: (A) Explanation: Bleaching powder or calcium hypochlorite is a chemical compound with formula Ca(ClO)₂. The chemical formula for marble is CaCO₃. It is calcium carbonate. Marble is used in various applications, including home design. Gypsum is a very soft sulphate mineral composed of calcium sulphate dihydrate, with the chemical formula CaSO₄ · 2H₂O. It can be used as a fertilizer, is the main constituent in many forms of plaster and is widely mined.

Match List-I with List-II and select the correct answer from the codes given below:List-I List-IIA. Bleaching powder1. Calcium oxychlorideB. Gypsum2. Calcium sulphateC. Marble3. Calcium carbonateCodes:

Answer»

The correct option is: (A)

Explanation:

Bleaching powder or calcium hypochlorite is a chemical compound with formula Ca(ClO)₂.

The chemical formula for marble is CaCO₃. It is calcium carbonate. Marble is used in various applications, including home design.

Gypsum is a very soft sulphate mineral composed of calcium sulphate dihydrate, with the chemical formula CaSO₄ · 2H₂O. It can be used as a fertilizer, is the main constituent in many forms of plaster and is widely mined.

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Match List-I with List-II and select the correct answer from the codes given below:List-I List-IIA. Bleaching powder1. Calcium oxychlorideB. Gypsum2. Calcium sulphateC. Marble3. Calcium carbonateCodes:

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