Environmental Chemistry - Result Question 7
####7. The liquified gas that is used in dry cleaning along with a suitable detergent is
[NEET Odisha 2019]
(a) $CO_2$
(b) Water gas
(c) Petroleum gas
(d) $NO_2$
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Solution:
- (a) Liquified $CO_2$ (carbon dioxide) with a suitable detergent is used in dry cleaning.