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Standard XII

Chemistry

Polymerisation of Alkynes

Assertion :Po...

Question

Assertion :Polypropene is an addition polymer. Reason: Polypropene is formed by addition reaction of many propene monomers without the loss of any atom or molecule.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Addition polymers are the one which are formed when the several monomers add together by rearrangements of bonds without any loss of atom or molecule like water in case of condensation polymer.
Since, polypropene is formed through addition reaction between monomers.
Hence, answer is option A.

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