JEE Main Chemistry question

Statement 1: Equal moles of different substances contain the same number of constituent particles.

Statement 2: Equal weights of different substances contain the same number of constituent particles.

(A)Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1
(B)Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1
(C)Statement 1 is True, Statement 2 is FalseCorrect
(D)Statement 1 is False, Statement 2 is True

Answer: (C)

Solution

Statement 1 is true: by definition, one mole of any substance contains Avogadro's number () of particles, regardless of its identity. Statement 2 is false: equal weights give equal moles only when the

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Question ID VK-130447