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Question 28Asked in RRB JE CBT-1, 25 Feb 2026, Shift 3 (4:30 PM)

In a micelle, which part faces outward toward water?

  1. AHydrocarbon tail
  2. BIonic head
  3. CNon-polar end
  4. DGrease molecule
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Correct answer: (B) Ionic head

From RRB JE CBT-1 PYQ 25 Feb 2026, Shift 3 (4:30 PM)

This is question 28 of RRB JE CBT-1 PYQ 25 Feb 2026, Shift 3 (4:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.