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ExamsNEETChemistry

The straight chain polymer is formed by:

  1. Hydrolysis of CH3SiCl3 followed by condensation polymerisation
  2. Hydrolysis of CH3)4Si by addition polymerisation
  3. Hydrolysis of (CH3)2SiCl2 followed by condensation polymerisation
  4. Hydrolysis of (CH3)3SiCl followed by condensation polymerisation

Correct answer: Hydrolysis of (CH3)2SiCl2 followed by condensation polymerisation

Solution

The hydrolysis of (CH3)2SiCl2 followed by condensation polymerization forms a straight-chain polymer due to the two reactive sites on the silicon atom, allowing linear polymer formation.

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