The chlorinated alkane often used industrially to remove grease is?
-
A.
Tetrachloromethane -
B.
Chloromethane -
C.
Trichloromethane -
D.
Dichloromethane
Correct Answer: Option A
Explanation
Tetrachloromethane ( carbon tetrachloride) is an effective solvent within the chemical industry and is used to clean machinery and electrical equipment.
I.e as a solvent for oils, fats, lacquers, varnishes, rubber waxes, and resins, and as a grain fumigant.
There is an explanation video available below.