EAMCET Engineering 2009 Solved Paper

Section: Chemistry

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Question : 51 of 160

Marks: +1, -0

In Gattermann reaction, a diazonium group is replaced by xX using

Y

─

.

X

─

and

Y

─

are

X
─
−Cl⊖

Y
─
−Cu∕HCl
X
─
−Cl⊕

Y
─
−CuCl2∕HCl
X
─
−Cl⊖

Y
─
−CuCl2∕HCl
X
─
−Cl2

Y
─
−Cu2O∕HCl

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