Oxidation and Reduction Reactions, number - Free MCQ Practice Test
MCQ Practice Test & Solutions: Test: Oxidation and Reduction Reactions, Oxidation number (10 Questions)
You can prepare effectively for JEE Chemistry for JEE Main & Advanced with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Oxidation and Reduction Reactions, Oxidation number". These 10 questions have been designed by the experts with the latest curriculum of JEE 2026, to help you master the concept.
Test Highlights:
- - Format: Multiple Choice Questions (MCQ)
- - Duration: 20 minutes
- - Number of Questions: 10
Sign up on EduRev for free to attempt this test and track your preparation progress.
Which one of the following cannot function as an oxidising agent?
Detailed Solution: Question 1
Which of the following chemical reactions depict the oxidizing beahviour of 
?
Detailed Solution: Question 2
is decreasing from 
to 
hence undergoing reduction and for HI oxidation Number of I is increasing from 
to 0 hence underegoing oxidation therefore 
is acting as oxidising agent.
Which reaction involves neither oxidation nor reduction?
Detailed Solution: Question 3
. 
. of 
on both sides is 
.One gas bleaches the colour of flowers by reduction, while the other by oxidation
Detailed Solution: Question 4
bleaches by reduction, while chlorine bleaches colour of flowers by oxidation.In how many of the following species, an element has fractional oxidation state?
Detailed Solution: Question 5
The most powerful reducing agent is:
Detailed Solution: Question 6
oxidation state of P is+3 , which can further be oxidized to a higher oxidation state. So they can act as reducing agents. In 
oxidation state of P is +5, which is highest for P. Hence 
cannot serve as a reducing agent.
On balancing the above equation in basic solution, using integral coefficient, which of the following whole numbers will be the coefficient of 
?
On balancing the above equation in basic solution, using integral coefficient, which of the following whole numbers will be the coefficient of ?Detailed Solution: Question 7
In 
the oxidation states respectively for 
and oxygen may be:
Detailed Solution: Question 8
be the oxidation state of 
in 
contains a peroxide linkage in which 
has an
or 
or 
is 
Role of hydrogen peroxide in the above reactions is respectively
Detailed Solution: Question 9
and 
are reduced. 
Oxidation number of potassium in 
and 
, respectively:
Detailed Solution: Question 10
(oxide) is -2, and in 
(peroxide) is -1 and in 
(superoxide) is 
335 videos|699 docs|300 tests |
