Question

Which chemical is primarily responsible for the depletion of the Ozone layer?

A Carbon dioxide
B Chlorofluorocarbons (CFCs)
C Methane
D Nitrogen oxide
Practice Next

Relevant for Exams:

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)