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Supercritical CO(2) is used as...

Supercritical `CO_(2)` is used as

A

Dry ice

B

Fire fighting

C

A solvent for extraction of organic compounds from natural sources

D

A highly inert medium for carrying out various reactions

Text Solution

Verified by Experts

The correct Answer is:
C
Supercritical carbon dioxide is a fluid state of `CO_(2)` where it is held above its critical temperature and pressure. It expands to fill its container like a gas but with a density like that of liquid. It is used as a solvent for the extraction of organic compound from their natural sources.
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