On combustion 0.210 g of an organic compound containing C, H and O gave 0.127 g H₂O and 0.307 g CO₂. The percentages of hydrogen and oxygen in the given organic compound respectively are:

Purification and Characterisation of Organic Compounds: JEE Main 2025 Chemistry question

JEE Main 2025 · 8 Apr, Evening shift · Q54

JEE Main 20258 Apr, Evening shiftChemistryEasyPurification and Characterisation of Organic Compounds10× since 2010

On combustion 0.210 g of an organic compound containing C, H and O gave 0.127 g

\mathrm{H_2O}

and 0.307 g

\mathrm{CO_2}

. The percentages of hydrogen and oxygen in the given organic compound respectively are:

JEE Main 2025 Purification and Characterisation of Organic Compounds Question with Solution (8 Apr Evening shift, Q54) | JEE Arc

JEE Main 2025 · 8 Apr, Evening shift · Q54

JEE Main 20258 Apr, Evening shiftChemistryEasyPurification and Characterisation of Organic Compounds10× since 2010

On combustion 0.210 g of an organic compound containing C, H and O gave 0.127 g

\mathrm{H_2O}

and 0.307 g

\mathrm{CO_2}

. The percentages of hydrogen and oxygen in the given organic compound respectively are: