Join 60,000+ competitive exam aspirants
or with email
Your Cart
Subtotal₹0
Total₹0
Examoogle • User • info@examoogle.com • EE-2024-8821
Chapter 1 of 12 • Page 1 of 248🔒 Protected PDF • Watermarked
Join 60,000+ competitive exam aspirants
What is the primary cause of ozone depletion in the upper atmosphere?
Carbon monoxide
Chlorofluorocarbons (CFCs)
Methane
Sulfur dioxide
Chlorofluorocarbons (CFCs)
Practice and solve "What is the primary cause of ozone depletion in the upper atmosphere?..." for RRB JE CBT-1 - Science GK · The correct answer is Option B: Chlorofluorocarbons (CFCs) · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "What is the primary cause of ozone depletion in the upper atmosphere?..." for RRB JE CBT-1 - Science GK · The correct answer is Option B: Chlorofluorocarbons (CFCs) · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.