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Question: Answered & Verified by Expert
Assertion : Colloidal solutions do not show Brownian motion.
Reason : Brownian motion is responsible for stability of sols.
ChemistrySurface Chemistry
Options:
  • A
    If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
  • B
    If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
  • C
    If the Assertion is correct but Reason is incorrect.
  • D
    If the Assertion is incorrect but the Reason is correct.
Solution:
1255 Upvotes Verified Answer
The correct answer is:
If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
Assertion is incorrect, but reason is correct. Colloidal solutions show Brownian motion and this Brownian motion is responsible for stability of sols.

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