PRELIMS 2015 · ENVIRONMENT

Which one of the following is associated with the issue of control and phasing out of the…

Attempt this previous-year question. The correct option stays hidden until you choose.

Question

Which one of the following is associated with the issue of control and phasing out of the use of ozone-depleting substances?

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Attempt Prelims MCQs or open Mains questions by paper — then continue the same bank inside the app with visual decks.