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Replacement of liquid CO2 by halogenated solvent will result in less harm to groundwater.

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in Chemistry – Class 11 by (148k points)
Replacement of liquid CO2 by halogenated solvent will result in less harm to groundwater.

(a) True

(b) False

The question was posed to me during an online exam.

The doubt is from Green Chemistry topic in section Environmental Chemistry of Chemistry – Class 11

1 Answer

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Best answer
The correct choice is (b) False

Best explanation: Halogenated solvents contaminate groundwater. Whereas liquified CO2 leaves a lower amount of residue. It is also a non-toxic and attractive solvent for temperature-sensitive materials.

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