IIT JEE : Organic Compounds Containing Nitrogen QUESTIONS AND ANSWERS :: part1 : 26 to 30
Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :
26.Nitrobenzene when reduced with Sn and HCl gives |
hydrazobenzene |
azoxy benzene |
aniline |
None of these |
27.N-nitrosoamine when warmed with phenol and conc. sulphuric acid gives green colouration. The amine is |
quaternary salt |
secondary amine |
tert. amine |
p-amine |
28.Acid amides upon treatment with KOH and bromine give amines. The reaction is called |
Hofmann bromamide reaction |
Gabriel phthalimide reaction |
Rosenmunds reactions |
Riemers reaction |
29.Aniline reacts with dl. HCl and HONO at 00C to form |
diazo compound |
azo compound |
nitro compound |
benzene |
More Organic Compounds Containing Nitrogen QUESTIONS AND ANSWERS available in next pages
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