The percentage of n-propyl bromide in the bromination of propane is 44%. The relative reactivities of $3, 2$ and $1 - H$ atoms are 166 : 82 : 1.

True

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False

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Solution

The correct option is B False
The given statement is false.
The percentage of n-propyl bromide in the bromination of propane is 44%. The relative reactivities of 3,2 and 1−H atoms are 5 : 3.8 : 1.
Bromine free radical is less reactive and substitution is less influenced by the probability factor. The bromination depends on the reactivity of H atom which is
$3^{o} > 2^{o} > 1^{o}$

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