Question:medium

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: Jan 13, 2026
  • \(C_{11}H_{18}O_{12}\)
  • \(C_{12}H_{20}O_{12}\)
  • \(C_{14}H_{20}O_{10}\)
  • \(C_{12}H_{22}O_{11}\)
Show Solution

The Correct Option is D

Solution and Explanation

The compound C12H22O11 is characterized by its elemental composition: 42.1% carbon, 6.4% hydrogen, and 51.5% oxygen. Therefore, Option 4 is the correct selection.

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