1
JEE Advanced 2014 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-1
Hydrogen peroxide in its reaction with KIO4 and NH2OH respectively, is acting as a
A
reducing agent, oxidising agent
B
reducing agent, reducing agent
C
oxidising agent, oxidising agent
D
oxidising agent, reducing agent
2
IIT-JEE 1985
MCQ (Single Correct Answer)
+1
-0.25
Hydrogen gas will not reduce
A
heated cupric oxide
B
heated ferric oxide
C
heated stannic oxide
D
heated aluminium oxide
3
IIT-JEE 1983
MCQ (Single Correct Answer)
+1
-0.25
Heavy water is
A
H218O
B
water obtained by repeated distillation
C
D2O
D
water at 4oC
JEE Advanced Subjects