Which of the following addition polymers results from the reaction below? A) [=C

Question

Which of the following addition polymers results from the reaction below? A) [=CF-CF=]_n B) [CF_3-CF_3]_n C) [-CF_2-CH=CHCF_2]_n D) [-CF_2-CF_2-]_n E) [-CF_2=CF_2-]_n Which of the following species can best serve as a radical Initiator for radical polymerization? A) ROH B) ROR C) ROOR D) RCOOR E) RCOOH Which of the following species can best serve as an Initiator for cationic polymerization? A) ROOR B) ROH C) ROR D) AICI3 E) RCOOR Which of the following monomers Is least likely to undergo cationic polymerization? A) propylene B) Isobutylene C) styrene D) methyl acrylate E) vinyl acetate

Explanation / Answer

7) answer is D it is addition polymersation takes place here double bond converted to single bond.

8) answer is C in this homolytic cleavage takes place it will give radical these radicals are used for intiator for radical polymerisation

9) answer is D

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