MODEL PAPER 3 — Chemistry STD 12 Science — Question
Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryMODEL PAPER 31 Mark
Question
Amide which gives propanamine by Hoffmann bromamide is:
✓
Answer
In the Hoffmann bromamide reaction, the amine formed has one carbon less than that present in the amide.
$RCONH_2 + Br_2 + _4NaOH\rightarrow RNH_2 + Na_2CO_3 +_2NaBr + 2H_2O$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.