What is the known name of the given reaction?C6H5N+2 + CuX C6H5X + N – McqOptions

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1.	What is the known name of the given reaction? C₆H₅N⁺₂ + CuX C₆H₅X + N₂ + Cu⁺
A.	Gattermanns reaction
B.	Sandmeyers reaction
C.	Dehydrogenation reaction
D.	Esterification reaction
Answer» B. Sandmeyers reaction

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