Product C is
B.
Product C is
In the reaction,
CH3CHO D
The end product D is
crotonic acid
lactic acid
malonic acid
tartaric acid
Hinsberg's reagent is
benzene sulphonyl chloride
benzene sulphonic acid
phenyl isocyanide
benzene sulphonamide
Cetyltrimethyl ammonium bromide (TAB) is popular is
antioxidant
antibiotic
surfactant
tranquillizer