An organic compound.... | JEE Main 2024 Solution

JEE MAIN 2024

05-04-2024 S1

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 :

Select the correct option:

$\mathrm{C}_{11} \mathrm{H}_{18} \mathrm{O}_{12}$

$\mathrm{C}_{12} \mathrm{H}_{20} \mathrm{O}_{12}$

$\mathrm{C}_{14} \mathrm{H}_{20} \mathrm{O}_{10}$

$\mathrm{C}_{12} \mathrm{H}_{22} \mathrm{O}_{11}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

only $\mathrm{C}_{12} \mathrm{H}_{22} \mathrm{O}_{11}$ has $42.1 \%$ carbon, $6.4 \%$ hydrogen \& 51.5 percent oxygen.

Question Tags

JEE Main

Chemistry

Medium

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