Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Which of the following halogen oxide is used for estimation of carbon monoxide in automobile exhaust gases?
Q. Which of the following halogen oxide is used for estimation of carbon monoxide in automobile exhaust gases?
661
169
NTA Abhyas
NTA Abhyas 2022
Report Error
A
C
l
2
O
7
B
I
2
O
5
C
Cl
O
2
D
B
r
O
3
Solution:
I
2
O
5
is used for estimation of carbon monoxide in automobile exhaust gases.
5
CO
+
I
2
O
5
→
5
C
O
2
+
I
2
I
2
+
2
N
a
2
S
2
O
3
→
2
N
a
l
+
N
a
2
S
4
O
6