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States of Matter — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryStates of Matter2 Marks
Question
Name two phenomena that can be explained on the basis of surface tension.
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Answer

  1. Bubbles are round due to surface tension.
  2. Action of soaps and detergents are due to surface tension.
  3. Floating of a needle in water is due to surface tension.

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