1.

Photochemical bromination of n-butane produces

Answer»

1-BROMOBUTANE as the major product
2-bromobutane as the major product
both 1-bromobutane and 2-bromobutane with equal percentage
both 1-bromobutane and 2-bromobutane whose PERCENTAGES DEPEND upon temperature.

Solution :Photochemical bromination of n-butane will produce 2- bromobutane and 1-bromobutane . Their RELATIVE reactivity of `1^@ , 2^@` and `3^@` hydrogen to bromination is `1 : 82 : 1600`.
Thus 2-bromobutane is the major product


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