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Class 11ChemistryEnvironmental ChemistryEnvironmental Study
Medium

The relative contribution of $O_3$,$N_2O$,and $H_2O$ to global warming is in the ratio of ......

  • A
    $1 : 2 : 4$
  • B
    $4 : 2 : 1$
  • C
    $2 : 2 : 1$
  • D
    $4 : 2 : 2$
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Environmental Chemistry

Subtopic

Environmental Study

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