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JEE Main2012ChemistryEnvironmental ChemistryActual

Green house gases can be arranged in 'Global Warming Potential' sequence as

Options

  1. AN ₂ O > CFC > CH ₄> CO ₂
  2. BCFC > N ₂ O > CH ₄> CO ₂
  3. CCFC > CO ₂> N ₂ O > CH ₄
  4. DCO ₂> CFC > N ₂ O > CH ₄

Correct answer

B. CFC > N ₂ O > CH ₄> CO ₂

Step-by-step solution

CFC > N ₂ O > CH ₄> CO ₂

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