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In the soap micelles - Science

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Question

In the soap micelles

Options

  • the ionic end of soap is on the surface of the cluster while the carbon chain is in the interior of the cluster.

  • ionic end of soap is in the interior of the cluster and the carbon chain is out of the cluster.

  • both ionic end and carbon chain are in the interior of the cluster

  • both ionic end and carbon chain are on the exterior of the Cluster

MCQ

Solution

the ionic end of soap is on the surface of the cluster while the carbon chain is in the interior of the cluster

Explanation - 

Soaps are molecules in which the two ends have differing properties, one is hydrophilic, that is, it interacts with water, while the other end is hydrophobic, that is, it interacts with hydrocarbons. Clusters of molecules in which the hydrophobic tails are in the interior of the cluster and the ionic ends are on the surface of the cluster are called a micelle.

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Chapter 4: Carbon and its Compounds - Multiple Choice Questions [Page 30]

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NCERT Exemplar Science [English] Class 10
Chapter 4 Carbon and its Compounds
Multiple Choice Questions | Q 14. | Page 30

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