Use of which of the following solvent in dry cleaning will result in l – McqOptions

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1.	Use of which of the following solvent in dry cleaning will result in less harm to ground water?
A.	\[C{{l}_{2}}C=CC{{l}_{2}}\]
B.	Liquid \[C{{O}_{2}}\]
C.	\[{{H}_{2}}{{O}_{2}}\]
D.	None of these
Answer» C. \[{{H}_{2}}{{O}_{2}}\]

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