Question:
Ail organic compound has 42.1% carbon, 6.4% hydrogen and remainder is oxygen. If its molecular weight is 342, then its molecular formula is :
Ail organic compound has 42.1% carbon, 6.4% hydrogen and remainder is oxygen. If its molecular weight is 342, then its molecular formula is :
Updated On: Jun 15, 2025
- \(C_{11}H_{18}O_{12}\)
- \(C_{12}H_{20}O_{12}\)
- \(C_{14}H_{20}O_{10}\)
- \(C_{12}H_{22}O_{11}\)
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The Correct Option is D
Solution and Explanation
Only C12H22O11 has 42.1% carbon, 6.4% hydrogen, and 51.5% oxygen.
Thus the correct answer is Option 4.
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