Iodoform Freons NEET Questions

Iodoform Freons MCQ Questions

1.

What is the chemical formula for iodoform?

A.

CHCl3

B.

CH3I

C.

CHI3

D.

CCl4

ANSWER :

C. CHI3

2.
What is iodoform commonly used as?
A.
Antiseptic and disinfectant
B.
Herbicide
C.
Antibiotic
D.
Catalyst
ANSWER :
A. Antiseptic and disinfectant
3.
Which functional group is present in iodoform?
A.
Aldehyde group
B.
Alcohol group
C.
Chloro group
D.
Cyto group
ANSWER :
A. Aldehyde group
4.
Which of the following is a property of iodoform?
A.
Soluble in water
B.
Yellow, crystalline solid
C.
Volatile and colorless
D.
Odorless
ANSWER :
B. Yellow, crystalline solid
5.
Iodoform is prepared by the halogenation of which compound?
A.
Methyl alcohol
B.
Methyl ketone
C.
Ethanol
D.
Chloroform
ANSWER :
B. Methyl ketone
6.
What type of reaction is used to prepare iodoform?
A.
Reduction
B.
Halogenation
C.
Addition
D.
Oxidation
ANSWER :
B. Halogenation