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Q:

According to the report of Environment Ministry and UNDP, India has phased out which ozone depleting chemical?

  • 1
    HCFC 141A
  • 2
    HCFC 141B
  • 3
    HCFC 141C
  • 4
    HCFC 141D
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Answer : 2. "HCFC 141B"
Explanation :

According to a report by the Environment Ministry and UNDP, India has successfully phased out the ozone depleting and climate warming chemical HCFC 141b (1,1-dichloro-1-fluoroethane) and is introducing another such gas in new equipment manufacturing. Is ahead of schedule in finishing. Against the 35 per cent phase-out target for HCFCs, India has achieved an impressive reduction of 44 per cent.

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