NEET 2021 · ChemistryPrevious Year Question
An organic compound contains 78% (by wt.) carbon and the remaining percentage of hydrogen. The empirical formula of this compound is: [Atomic wt. of C = 12, H = 1]
Answer: (A) . \textbf{Answer:} (a) \textbf{Solution:} C = 78%, so moles of C = .
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Correct Answer
(A)
Solution & Explanation
\textbf{Answer:} (a) \textbf{Solution:} C = 78%, so moles of C = . H = 22%, so moles of H = . Divide by the smallest (6.5): C = H = Empirical formula = .
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