SAMPLE QUESTIONS
1. Oxidation of aldehyde and ketone by peroxybenzoic and to ester is called:
a) Elbs oxidation
b) Hell-Volhard-Zelinsky oxidation
c) Oppenauer oxidation
d) Baeyer-Villiger oxidation
2. 
The products (A), (B) and (C) are:
a) A ⇒ Azobenzene, (B) ⇒ Hydrazobenzene, (C) ⇒ Azoxybenzene
b) A ⇒ Azobenzene, (B) ⇒ Azoxybenzene, (C) ⇒ Hydrazobenzene
c) (A) → Azoxybenzene, (B) ⇒ Azobenzene, (C) ⇒ Hydrazobenzene
d) (A) ⇒ Azoxybenzene, (B) ⇒ Hydrazobenzene, (C) ⇒ Azobenzene