EASY
MHT-CET
IMPORTANT
Earn 100

Among the following statements, which statement is incorrect about ozone?
(a) is used as germicide for purification of air.
(b)In bond length is identical with that of molecular oxygen.
(c) molecule is angular in shape.
(d)It is a bleaching agent and causes permanent bleaching.

29.41% studentsanswered this correctly

Important Questions on p-Block Elements (Group 15-Groups 18)
MEDIUM
MHT-CET
IMPORTANT
Among the following, which will not evolve on reaction with ozone?

EASY
MHT-CET
IMPORTANT
Which of the following compounds liberate oxygen on heating?

EASY
MHT-CET
IMPORTANT
In the reaction , and are

EASY
MHT-CET
IMPORTANT
Ozone oxidizes solution to

MEDIUM
MHT-CET
IMPORTANT
Which of the following reactions does not bring about the conversation of to ?

MEDIUM
MHT-CET
IMPORTANT
Which of the following statements regarding sulphur is incorrect?

MEDIUM
MHT-CET
IMPORTANT
In which of the following pairs, each compound contains four linkage?

EASY
MHT-CET
IMPORTANT
Identify the mismatch.
