Chemistry - Complete Pblock- Question with Solution | TestHub

ChemistryComplete Pblock-p-Block 13,14Medium2 minPYQ_2018

ChemistryMediumsingle choice

The correct statement about silicone is

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Answer:

Solution:

Silicones are synthetic organo-silicon polymers containing repeated $R_{2} SiO$ units. Since the empirical formula is same as that of a ketone $(R_{2} CO)$ , the name silicon has been given to these materials. They can be formed by hydrolysis of dichlorosilanes $(R_{2} {SiCl}_{2})$
$R_{2} {SiCl}_{2} + 2 H_{2} O ⟶ R_{2} Si {(OH)}_{2} + 2 HCl$

Stream:BITSATSubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 13,14

⏱ 2mℹ️ Source: PYQ_2018

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