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Select the incorrect statement from the following option. (a)Addition polymerisation requires the presence of double bond in monomer

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Select the incorrect statement from the following option.

(a) Addition polymerisation requires the presence of double bond in monomer

(b) No by-product is formed in addition polymerisation

(c) In addition polymerisation, growth of chain is at one active centre

(d) In addition polymerisation, polymer MW rises steadily throughout the reaction

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The correct choice is (d) In addition polymerisation, polymer MW rises steadily throughout the reaction

The explanation: In addition polymerisation, high MW polymer is formed at once. All the other options are correct. Addition polymerisation requires the presence of a double bond in monomer and no by-product is formed. In addition polymerisation, growth of chain is at one active centre.

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