Question

3. Use correct arrow formalism to show a bomolytic bond cleavage of ethane to produce two methyl radicals. 4 pts NH 66, hr CH₂ + CH3 HC 12. Ose correct arrow formalism to draw all of the reasonable resonance structures for the radical shown below. 4 pts 33. A bromine radical can add to the bond of 2-methylpropene. Use correct arrow formalism to show this process and the expected result. 4 pts - Br Bru 34. Which of the following are possible termination steps in the chlorination of methane? 2 pts A) CH, + c CH3 + HCI + + C ( prop, B) CH, 4 & CH₂ - DYCH; + C, CH₂ C CHỤC CH₂CH₃ - CHCI

are my answers okay?

Answer 1

31.

In the presence of light energy C - C bond gets cleaved homolytically, to give two methyl radicals.

The way you wrote is correct.

32.

The way of movement of pi electrons through homolytic cleavage to give the different resonance structure is correct.

33.

Addition of bromine radical to pi bond leads to more stabel tertiaru carbon free radical, that you have drawn is correct.

34.

The steps that do not involve in the formation of active radicals indicate the termination steps.

(c)

(d)

are the termination reactions.

Note: All your answers are correct.