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Question: Answered & Verified by Expert
Assertion (A) : Equal moles of different substances contain same number of constituent particles.

Reason (R) : Equal weights of different substances contain the same number of constituent particles.
The correct answer is
ChemistrySome Basic Concepts of ChemistryTS EAMCETTS EAMCET 2007
Options:
  • A Both $(\mathrm{A})$ and $(\mathrm{R})$ are true and $(\mathrm{R})$ is the correct explanation of (A)
  • B Both $(A)$ and $(R)$ are true but $(R)$ is not the correct explanation of (A)
  • C (A) is true, but (R) is false
  • D (A) is false but (R) is true
Solution:
2310 Upvotes Verified Answer
The correct answer is: (A) is true, but (R) is false
Equal moles of different substances contain same number of constituent particles but equal weights of different substances do not contain the same number of constituent particles.

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