In gattermann reaction a diazonium group is replaced by X using Y. What are X and Y? `{:(X,,Y),((a) Cl^(-),,Cu//HCl),((b) Cl^(+),,CuCl_(2)//HCl),((C) Cl^(-),,CuCl_(2)//HCl),((d)Cl_(2),,Cu_(2)"O"//HCl):}`A.B.C.D.

In gattermann reaction a diazonium group is replaced by X using Y. Wha

1.	In gattermann reaction a diazonium group is replaced by X using Y. What are X and Y? `{:(X,,Y),((a) Cl^(-),,Cu//HCl),((b) Cl^(+),,CuCl_(2)//HCl),((C) Cl^(-),,CuCl_(2)//HCl),((d)Cl_(2),,Cu_(2)"O"//HCl):}`A.B.C.D.
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In gattermann reaction a diazonium group is replaced by X using Y. What are X and Y? `{:(X,,Y),((a) Cl^(-),,Cu//HCl),((b) Cl^(+),,CuCl_(2)//HCl),((C) Cl^(-),,CuCl_(2)//HCl),((d)Cl_(2),,Cu_(2)"O"//HCl):}`A.B.C.D.

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