Question

How can it be associated whether a reaction proceeds with a free radical mechanism?

Answer 1

Solution.

Evidence of a free-radical mechanism: the reaction is initiated by light, each absorbed photon leads to the formation of many thousands of radicals, as reaction products - substances with different degrees of substitution, in the dark, the reaction does not occur.

Answer:

Evidence of a free-radical mechanism: the reaction is initiated by light, each absorbed photon leads to the formation of many thousands of radicals, as reaction products - substances with different degrees of substitution, in the dark, the reaction does not occur.