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NEETChemistryp Block Elements (Group 13 & 14)

Why are silicones water-repelling in nature?

Options

  1. ABecause they contain water
  2. BBecause they contain polar groups
  3. CBecause they contain alkyl groups
  4. DBecause they contain silicon dioxide

Correct answer

C. Because they contain alkyl groups

Step-by-step solution

Silicones are water-repelling in nature because they are surrounded by non-polar alkyl groups.

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