DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns. Column - I (Common name) Column - II (Chemical name/ Chemical present) (A) Slaked lime (p) Zinc carbonate (B) Baking soda (q) Calcium hydroxide (C) Calamine solution (r) Sodium bicarbonate (D) Milk of Magnesia (s) Magnesium hydroxide

• A. (A) \[\to \] (p), (B) \[\to \] (q), (C) \[\to \] (r), (D) \[\to \] (s)
• B. (A) \[\to \] (q), (B) \[\to \] (r), (C) \[\to \] (p), (D) \[\to \] (s)
• C. (A) \[\to \] (r), (B) \[\to \] (s), (C) \[\to \] (q), (D) \[\to \] (p)
• D. (A) \[\to \] (s), (B) \[\to \] (p), (C) \[\to \] (q), (D) \[\to \] (r)