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VITEEE 2018 Solved Paper
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© examsnet.com
Question : 43
Total: 125
Which of the following compounds is formed when a mixture of
K
2
C
r
2
O
7
and NaCl is heated with cone.
H
2
S
O
4
?
C
r
O
2
C
l
2
C
r
C
l
3
C
r
2
(
S
O
4
)
3
N
a
2
C
r
O
4
Validate
Solution:
K
2
C
r
2
O
7
+ 4NaCl +
6
H
2
S
O
4
Heat
→
2
C
r
O
2
C
l
2
+ 6
N
a
H
S
O
4
+
3
H
2
O
© examsnet.com
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