Haloalkanes and Haloarenes Test

Result

Haloalkanes and Haloarenes Test - 3

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Weekly Quiz Competition

Question 1
1 / -0

In Polyhalogen Compounds, Carbon compounds containing ________________ halogen.

A
1

B
2

C
3

D
More than 1

Solution

Carbon compounds containing more than one halogen atom are usually referred to as polyhalogeno compounds. Many of these compounds are useful in industry and agriculture.
Question 2
1 / -0

In a paint remover, as a propellant in aerosols, which of the following is used?

A
DIchloro-methane

B
Trichloro-methane

C
Triiodo-methane

D
Tetrachloro-methane

Solution

Dichloromethane is widely used as a solvent as a paint remover, as a propellant in aerosols, and as a process solvent in the manufacture of drugs. It is also used as a metal cleaning and finishing solvent.
Question 3
1 / -0

_________________ is employed as a solvent for fats, alkaloids, iodine and other substances?

A
DIchloro-methane

B
Trichloro-methane

C
Triiodo-methane

D
Tetrachloro-methane

Solution

Chemically, Chloroform(Trichloro-methane) is employed as a solvent for fats, alkaloids, iodine and other substances. The major use of chloroform today is in the production of the freon refrigerant R-22.