Question

Match the following

The correct answer is

• A. A-III, B-I, C-IV, D-II
• B. A-II, B-I, C-IV, D-III
• C. A-III, B-II, C-IV, D-I
• D. A-IV, B-I, C-II, D-III

Hint:

Creating flashcards or a small table for the compounds and their functions listed in the "Chemistry in Everyday Life" chapter is a very effective way to memorize these facts for exams. Key categories include medicines (antiseptics, analgesics, etc.), food additives (sweeteners, preservatives), and cleaning agents (soaps, detergents).

Answer 1

The Correct Option is A

Step 1: Identify Functions: - Bithionol (A): Added to soaps to impart Antiseptic properties (reduces odor producing bacteria). Matches III. - Saccharin (B): First popular Artificial sweetener. Matches I. - Sodium benzoate (C): Commonly used Food preservative. Matches IV. - Norethindrone (D): A synthetic progesterone derivative used as an Antifertility drug (oral contraceptive). Matches II.
Step 2: Match Options: A-III, B-I, C-IV, D-II. This corresponds to Option (A).