NTA Abhyas JEE Main2020ChemistryAldehydes and KetonesPractice
A benzenoid organic compound A C 8 H 8 O gives B and white crystalline solid C with C l 2 and N a O H . On heating compound B gives a compound with unpleasant smell with C H 3 – C H 2 – N H 2 and alcoholic KOH . Compound A is
Correct answer
2
Step-by-step solution
CHCl 3 + CH 3 − CH 2 − NH 2 + alc .   KOH → Δ CH 5 CH 2 − NC + H 2 O + KCl (unpleaseant   smell)