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Statement 1: ...

Question

Statement 1: Novolac is soft and has a low melting point.

Statement 2: It is highly cross-linked polymer.

Statement 1 is true; statement 2 is true; statement 2 is the correct explanation of statement 1

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Statement 1 is true; statement 2 is true; statement 2 is not the correct explanation of statement 1

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Statement 1 is true; statement 2 is false

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Statement 1 is false; statement 2 is true

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Solution

The correct option is C Statement 1 is true; statement 2 is false
Novolac is soft and has a low melting point. It is a linear condensation polymer (not crosslinked) of phenol and formaldehyde as s shown in the figure.
Statement 1 is true and statement 2 is false.

Option C is correct.

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