Answer: Brompheniramine.
- A Penicillin
- B Morphine
- C Aspirin
- D Brompheniramine
Correct answer: D. Brompheniramine
Explanation: Brompheniramine is an antihistamine used to relieve allergy symptoms by blocking the action of histamine at H1 receptors.
The hydrophobic hydrocarbon tail of each soap/detergent molecule dissolves into an oily dirt droplet, while the hydrophilic (ionic) head stays in the surrounding water - trapping the grease inside a micelle that rinses away with water.
Concept context
Drugs and how they interact with biological targets, chemicals in food, and cleansing agents (soaps and detergents) - chemistry applied directly to daily life and healthcare.