IIT JEE Questions And Answers :: Organic Compounds Containing Nitrogen: part1



IIT JEE : Organic Compounds Containing Nitrogen QUESTIONS AND ANSWERS :: part1 : 16 to 20

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2014 examinations :

16.Aniline is normally purified by

vacuum distillation
steam distillation
simple distillation
pressure distillation

17.Schiffs bax is obtaind by the action of

p-amines with aldehydes
p-amines with acid anhydrides
p-amines with acid chloride
All the above

18.Heisenberg test can be used to distinguish between

primary amines, secondary amines and tertiary amine
primary amines and secondary amines
primary amines and tertiary amines
All the above

19.Amino group in aniline is

ortho and para directing and activating
ortho and para directing
ortho directing
None of above

20.The reaction of amines with methyl iodide leading to the formation of quarternary ammonium salts is called

Hofmanns reaction
Exhaustive methylation
Benzoylation
Kolbes reaction

More Organic Compounds Containing Nitrogen QUESTIONS AND ANSWERS available in next pages

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