SELECT * FROM question_mgmt as q WHERE id=1871 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=3 AND subId=9 AND chapterId=60 and ex_no='2' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 12th chemistry Surface Chemistry what are micelles give an example of a micellers

Question:

What are micelles? Give an example of a micellers system.

Answer:

Micelles formation is done by substances soaps and detergents when dissolved in water.The Molecules of such substances contain a hydrophobic and a hydrophilic part. when present in water, these substances arrange themselves in spherical structure in such a manner that their hydrophobic parts are present towards the centre, while the hydrophilic parts are pointing towards outside (as shown in the given figure). This is known as micelles formation.


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SELECT ex_no,question,question_no,id,chapter FROM question_mgmt as q WHERE courseId='3' AND subId='9' AND ex_no!=0 AND status=1 and id!=1871 ORDER BY last_viewed_on desc limit 0,10

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  • Answered by Ekta Mehta
  • 4 months ago

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  • Answered by Ekta Mehta
  • 4 months ago

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