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Tardigrade
Question
Chemistry
Equivalent weight of Br 2 is 96 in the following disproportionation reaction: Br 2+ OH - arrow Br + H 2 O + X The oxidised product is: ( Br =80)
Q. Equivalent weight of
B
r
2
is 96 in the following disproportionation reaction:
B
r
2
+
O
H
−
→
B
r
+
H
2
O
+
X
The oxidised product is:
(
B
r
=
80
)
4945
206
Redox Reactions
Report Error
A
B
r
O
−
0%
B
B
r
O
2
−
0%
C
B
r
O
3
−
100%
D
B
r
O
4
−
0%
Solution:
Eq. wt. in disproportionation reaction
=
n
factor
1
M
+
n
factor
2
M
96
=
2
160
+
n
factor
2
160
⇒
16
=
n
factor
2
160
n factor
2
=
10
which is possible only if the oxidised product is
B
r
O
3
−
.