Match the following List I with List II . List-I List-II a. NO 1. Insecticide b.

MCQ Practice

Match the following List I with List II . List-I List-II a. NO 1. Insecticide b. PAN 2. Primary pollutant c. BHC 3. Herbicide d. NaClO 3 4. Secondary pollutant

Subject: ChemistryTopic: Chemistry In Everyday Life

a-2, b-4, c-1, d-3

a-4, b-2, c-1, d-3

a-2, b-4, c-3, d-1

a-2, b-3, c-4, d-1

Correct Answer: B