Assertion :Silicone's are synthetic polymers containing repeated $R_{2} S i O$ Reason: Silicone's are formed when $R_{2} S i C l_{2}$ reacts with $H_{2} O$ .

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 B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
$R$ $R$ $R$
| | |
$- O - S i - O - S i - O - S i - O -$
| | |
$R$ $R$ $R$

Silicone's are synthetic polymers containing repeated $R_{2} S i O$
Silicone's are formed when $R_{2} S i C l_{2}$ reacts with $H_{2} O$ .
So Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Hence option B is correct.

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