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NEETChemistryPolymers

What is the first step in the free radical mechanism of polymerization?

Options

  1. AChain propagating step
  2. BChain terminating step
  3. CChain initiating step
  4. DChain extension step

Correct answer

C. Chain initiating step

Step-by-step solution

The first step in the free radical mechanism of polymerization is the chain initiating step, where a free radical is generated, often by a free radical generating initiator.

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