List-I | List-II | ||
A. | Blue vitriol | 1. | Sodium bicarbonate |
B. | Epsom salt | 2. | Sodium hydroxide |
C. | Baking soda | 3. | Magnesium sulphate |
D. | Caustic soda | 4. | Copper sulphate |
A) A-3; B-4; C-2; D-1
B) A-4; B-3; C-2; D-1
C) A-3; B-4; C-1; D-2
D) A-4; B-3; C-1; D-2
Correct Answer: D
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