JEE Main 2024 Chemistry question
Match List-I with List-II. List-I (Compound): (A) Carbon tetrachloride (B) Methylene chloride (C) DDT (D) Freons List-II (Use): (i) Paint remover (ii) Refrigerators and air conditioners (iii) Fire extinguisher (iv) Non Biodegradable insecticide Choose the correct answer from the options given below:
Answer: (D)
Solution
CCl₄ – fire extinguisher; CH₂Cl₂ – paint remover; DDT – non-biodegradable insecticide; freons – refrigerants.