Addition Polymerisation
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CHXII15:POLYMERS

324938 Which one of the following types of monomers, mostly undergo cationic polymerisation?

1 Vinyl monomers with electron donating group
2 Vinyl monomers with electron withdrawing group
3 Poly functional group monomers
4 Saturated hydrocarbons
CHXII15:POLYMERS

324939 The alkene that is most reactive towards cationic polymerisation is

1 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CHCH}_{3}\)
2 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CF}_{2}\)
3 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CHCN}\)
4 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CHC}_{6} \mathrm{H}_{5}\)
CHXII15:POLYMERS

324940 Arrange (I) \({\rm{C}}{{\rm{H}}_{\rm{2}}}{\rm{ = CH - C}}{{\rm{H}}_{\rm{3}}}\)
(II) \({\rm{C}}{{\rm{H}}_{\rm{2}}}{\rm{ = CH - }}{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{5}}}\,{\rm{and}}\)
(III) \({\mkern 1mu} {\rm{C}}{{\rm{H}}_{\rm{2}}}{\rm{ = CH - Cl}}\)
in increasing order of cationic polymerisation is

1 III \( < \) II \( < \) I
2 I \( < \) II \( < \) III
3 III \( < \) I \( < \) II
4 II \( < \) I \( < \) III
CHXII15:POLYMERS

324941 The reaction intermediate involved in the cationic polymerisation reaction is

1 Carbocation
2 Carabanion
3 Free radical
4 no intermediate
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CHXII15:POLYMERS

324938 Which one of the following types of monomers, mostly undergo cationic polymerisation?

1 Vinyl monomers with electron donating group
2 Vinyl monomers with electron withdrawing group
3 Poly functional group monomers
4 Saturated hydrocarbons
CHXII15:POLYMERS

324939 The alkene that is most reactive towards cationic polymerisation is

1 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CHCH}_{3}\)
2 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CF}_{2}\)
3 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CHCN}\)
4 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CHC}_{6} \mathrm{H}_{5}\)
CHXII15:POLYMERS

324940 Arrange (I) \({\rm{C}}{{\rm{H}}_{\rm{2}}}{\rm{ = CH - C}}{{\rm{H}}_{\rm{3}}}\)
(II) \({\rm{C}}{{\rm{H}}_{\rm{2}}}{\rm{ = CH - }}{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{5}}}\,{\rm{and}}\)
(III) \({\mkern 1mu} {\rm{C}}{{\rm{H}}_{\rm{2}}}{\rm{ = CH - Cl}}\)
in increasing order of cationic polymerisation is

1 III \( < \) II \( < \) I
2 I \( < \) II \( < \) III
3 III \( < \) I \( < \) II
4 II \( < \) I \( < \) III
CHXII15:POLYMERS

324941 The reaction intermediate involved in the cationic polymerisation reaction is

1 Carbocation
2 Carabanion
3 Free radical
4 no intermediate
NEET DIGITAL LIBRARY
CHXII15:POLYMERS

324938 Which one of the following types of monomers, mostly undergo cationic polymerisation?

1 Vinyl monomers with electron donating group
2 Vinyl monomers with electron withdrawing group
3 Poly functional group monomers
4 Saturated hydrocarbons
CHXII15:POLYMERS

324939 The alkene that is most reactive towards cationic polymerisation is

1 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CHCH}_{3}\)
2 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CF}_{2}\)
3 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CHCN}\)
4 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CHC}_{6} \mathrm{H}_{5}\)
CHXII15:POLYMERS

324940 Arrange (I) \({\rm{C}}{{\rm{H}}_{\rm{2}}}{\rm{ = CH - C}}{{\rm{H}}_{\rm{3}}}\)
(II) \({\rm{C}}{{\rm{H}}_{\rm{2}}}{\rm{ = CH - }}{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{5}}}\,{\rm{and}}\)
(III) \({\mkern 1mu} {\rm{C}}{{\rm{H}}_{\rm{2}}}{\rm{ = CH - Cl}}\)
in increasing order of cationic polymerisation is

1 III \( < \) II \( < \) I
2 I \( < \) II \( < \) III
3 III \( < \) I \( < \) II
4 II \( < \) I \( < \) III
CHXII15:POLYMERS

324941 The reaction intermediate involved in the cationic polymerisation reaction is

1 Carbocation
2 Carabanion
3 Free radical
4 no intermediate
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CHXII15:POLYMERS

324938 Which one of the following types of monomers, mostly undergo cationic polymerisation?

1 Vinyl monomers with electron donating group
2 Vinyl monomers with electron withdrawing group
3 Poly functional group monomers
4 Saturated hydrocarbons
CHXII15:POLYMERS

324939 The alkene that is most reactive towards cationic polymerisation is

1 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CHCH}_{3}\)
2 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CF}_{2}\)
3 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CHCN}\)
4 \(\mathrm{H}_{2} \mathrm{C}=\mathrm{CHC}_{6} \mathrm{H}_{5}\)
CHXII15:POLYMERS

324940 Arrange (I) \({\rm{C}}{{\rm{H}}_{\rm{2}}}{\rm{ = CH - C}}{{\rm{H}}_{\rm{3}}}\)
(II) \({\rm{C}}{{\rm{H}}_{\rm{2}}}{\rm{ = CH - }}{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{5}}}\,{\rm{and}}\)
(III) \({\mkern 1mu} {\rm{C}}{{\rm{H}}_{\rm{2}}}{\rm{ = CH - Cl}}\)
in increasing order of cationic polymerisation is

1 III \( < \) II \( < \) I
2 I \( < \) II \( < \) III
3 III \( < \) I \( < \) II
4 II \( < \) I \( < \) III
CHXII15:POLYMERS

324941 The reaction intermediate involved in the cationic polymerisation reaction is

1 Carbocation
2 Carabanion
3 Free radical
4 no intermediate
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