Name the conventional solvent that was used for dry cleaning purposes – McqOptions

MCQOPTIONS

1.	Name the conventional solvent that was used for dry cleaning purposes which later confirmed to be a suspected carcinogen.
A.	Supercritical CO<sub>2</sub>
B.	Phenanthrene
C.	Tetrachloroethene
D.	Benzene aldehyde
Answer» D. Benzene aldehyde

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