Name a crystal-like, white compound with strong pungent aroma and taste, which is purified by the process of sublimation.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. Camphor.
Camphor is a white, crystal-like compound known for its strong pungent aroma and bitter taste. Camphor is unique because it undergoes sublimation, directly changing from solid to vapor without becoming liquid, which makes this process ideal for its purification. Commonly used in medicines, religious rituals, and as a moth repellent, camphor holds both cultural and practical significance. Its characteristic fragrance and sublimation property clearly distinguish it from other compounds like caustic potash or soda ash.