JEE Main202522 Jan 2025Evening ShiftChemistryHaloalkanes and HaloarenesActual
The compound with molecular formula C ₆ H ₆ , which gives only one monobromo derivative and takes up four moles of hydrogen per mole for complete hydrogenation has ________ = electrons.
Correct answer
0
Step-by-step solution
Since 4 moles of H ₂ is being added for complete hydrogenation the degree of unsaturation =4 No. of electrons in C ₆ H ₆=4 2=8