GEO 2022Q10
Q: Match List-I with List-II and select the correct answer using the code given below the Lists: List-I (Compound) A. Bleaching powder B. Baking soda C. Washing soda D. Plaster of Paris List-II (Use) 1. Removal of permanent hardness of water 2. Making toys 3. Ingredient in antacids 4. Disinfecting drinking water
(a)A-2 B-3 C-1 D-4
(b)A-4 B-1 C-3 D-2
(c)A-2 B-1 C-3 D-4
(d)A-4 B-3 C-1 D-2
Correct Answer: (a)
Detailed explanation coming soon.