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KVPY SX SB Exam 2016 Question Paper
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© examsnet.com
Question : 50
Total: 120
The reagent (s) used for the conversion of benzene diazonium hydrogensulfate to benzene is / are -
H
2
O
H
3
P
O
2
+
H
2
O
H
2
S
O
4
+
H
2
O
CuCl / HCl
Validate
Solution:
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