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Tardigrade
Question
Chemistry
Collins reagent is:
Q. Collins reagent is:
1443
273
Rajasthan PMT
Rajasthan PMT 2002
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A
M
n
O
2
/
H
Cl
B
M
n
O
4
/
C
5
H
5
N
C
K
2
C
r
2
O
7
/
H
2
S
O
4
D
C
r
2
O
3
/2
C
5
H
5
N
Solution:
Collin's reagent is
C
r
2
O
3
+
2
C
2
H
5
N