Jee Main
Practical Organic Chemistry
JEE Main 2024 (Online) 29th January Morning Shift
MCQ+4 / -12024
Appearance of blood red colour, on treatment of the sodium fusion extract of an organic compound with \(\mathrm{FeSO}_4\) in presence of concentrated \(\mathrm{H}_2 \mathrm{SO}_4\) indicates the presence of element/s