The change in the degree of regioselectivity compared to the ratio of relative rates found in problem 44 has to be given. Concept introduction: Radical or free radical: unpaired valence electron of an atom, molecule, or ion is called as radical. Chlorine radical forms a tertiary radical five times faster than a primary radical and it forms a secondary radical 3.8 times faster than a primary radical. Relative rates of alkyl radical formation by a chlorine radical at 125 °C.

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Chapter 13, Problem 41P

Interpretation Introduction

Interpretation:

The change in the degree of regioselectivity compared to the ratio of relative rates found in problem 44 has to be given.

Concept introduction:

Radical or free radical: unpaired valence electron of an atom, molecule, or ion is called as radical.

Chlorine radical forms a tertiary radical five times faster than a primary radical and it forms a secondary radical 3.8 times faster than a primary radical.

Relative rates of alkyl radical formation by a chlorine radical at 125 °C.

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