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Some Basic Concepts of Chemistry question

2024 · 5 Apr · Shift 1 · Q10

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JEE Main
Chemistry
Some Basic Concepts of Chemistry
2024 · 5 Apr · Shift 1 · Q10

Some Basic Concepts of Chemistry question

2024 · 5 Apr · Shift 1 · Q10

JEE MainChemistrySome Basic Concepts of ChemistryMCQ+4 / −1

An organic compound has

42.1 \%

carbon,

6.4 \%

hydrogen and remainder is oxygen. If its molecular weight is 342 , then its molecular formula is :

A
$\mathrm{C}_{14} \mathrm{H}_{20} \mathrm{O}_{10}$
B
$\mathrm{C}_{12} \mathrm{H}_{22} \mathrm{O}_{11}$
C
$\mathrm{C}_{12} \mathrm{H}_{20} \mathrm{O}_{12}$
D
$\mathrm{C}_{11} \mathrm{H}_{18} \mathrm{O}_{12}$

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