0.0833 mole of carbohydrate of empirical formula ${\rm{C}}{{\rm{H}}_2}{\rm{O}}$ contain 1 g of hydrogen. The molecular formula of the carbohydrate is

${{\rm{C}}_6}{{\rm{H}}_{12}}{{\rm{O}}_6}$

${{\rm{C}}_5}{{\rm{H}}_{10}}{{\rm{O}}_5}$

${{\rm{C}}_3}{{\rm{H}}_4}{{\rm{O}}_3}$

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

NEET UG CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

1 Easy

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Application +4 | -1

0.0833 mole of carbohydrate of empirical formula

\mathrm{C}{\mathrm{H}_2}\mathrm{O}

contain 1 g of hydrogen. The molecular formula of the carbohydrate is

View answer and explanation

Correct option: D

{\mathrm{C}_6}{\mathrm{H}_{12}}{\mathrm{O}_6}

Option D (

{\mathrm{C}_6}{\mathrm{H}_{12}}{\mathrm{O}_6}

) is correct because the number of moles of hydrogen is related to the moles of carbohydrate, allowing us to determine the molecular formula.