2002
NEET
MCQ
AIPMT 2002
When phenol is treated with CHCl3 and NaOH, the product formed is
A.
benzaldehyde
B.
salicylaldehyde
C.
salicylic acid
D.
benzoic acid.
2002
NEET
MCQ
AIPMT 2002
n-propyl alcohol and isopropyl alcohol can be chemically distinguished by which reagent
A.
PCl5
B.
reduction
C.
oxidation with potassium dichromate
D.
ozonolysis.
2001
NEET
MCQ
AIPMT 2001
Which of the following is correct?
A.
On reduction, any aldehyde gives secondary alcohol.
B.
Reaction of vegetable oil with H2SO4 gives glycerine
C.
Alcoholic iodine with NaOH gives iodoform.
D.
Sucrose on reaction with NaCl gives invert sugar.