NEET Chemistry Mole Concept MCQ Question
Which of the following statements about the mole concept is correct?
The stoichiometric coefficients in a balanced equation represent both the number of moles and molecules involved in the reaction.
A mole of any substance always contains the same mass regardless of its chemical nature.
The number of molecules in one mole is different for gases and solids.
The empirical formula of a compound can never represent the actual number of moles of its constituent elements.
Correct Answer
Detailed Explanation
The stoichiometric coefficients in a balanced equation indicate the number of moles and molecules participating in the reaction, as stated in the NCERT context regarding the combustion of methane.
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