Chemistry, asked by awantika1843, 1 year ago

Which of the folloeing substrances used in dry cleaning is a better strategy to control environmental pollution?

Answers

Answered by cutejuhi175

(1)Tetrachloroethylene
(2)Carbon Dioxide
(3)Sulphur Dioxide
(4)Nitrogen Dioxide

All other gases are itself environmental pollutant.
Answer : Carbon dioxide

Answered by cutejuhi1750

answer. carbon dioxide

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