question_answer27) Which of the following is the weakest Bronsted base? (a) (b) (c) (d)
View Answer play_arrowquestion_answer35) Hofmann Bromamide Degradation reaction is shown by.............. (a) (b) (c) (d)
View Answer play_arrowquestion_answer37) Methylamine reacts with to form ?. (a) (b) (c) (d)
View Answer play_arrowquestion_answer46) Which of the following compounds is the weakest Bronsted base? (a) (b) (c) (d)
View Answer play_arrowquestion_answer55) The product of the following reaction is........... (a) (b) (c) (d)
View Answer play_arrowquestion_answer58) Which of the following reactions are correct? (a) (b) (c) (d)
View Answer play_arrowquestion_answer61) What is the role of in the nitrating mixture used for nitration of benzene?
View Answer play_arrowquestion_answer62) Why is group of aniline acetylated before carrying out nitration?
View Answer play_arrowquestion_answer63) What is the product when reacts with ?
View Answer play_arrowquestion_answer64) What is the best reagent to convert nitrile to primary amine?
View Answer play_arrowquestion_answer65) Give the structure of 'A' in the following reaction.
View Answer play_arrowquestion_answer66) What is Hinsberg reagent?
View Answer play_arrowquestion_answer68) Why does acetylation of group of aniline reduce its activating effect?
View Answer play_arrowquestion_answer69) Explain why is stronger base than MeOH?
View Answer play_arrowquestion_answer70) What is the role of pyridine in the acylation reaction of amines?
View Answer play_arrowquestion_answer73) Arrange the following compounds in increasing order of dipole moment.
View Answer play_arrowquestion_answer74) What is the structure and IUPAC name of the compound, allyl amine?
View Answer play_arrowquestion_answer75) Write down the IUPAC name of
View Answer play_arrowquestion_answer78) Complete the following reaction.
View Answer play_arrowquestion_answer79) Why is aniline soluble in aqueous HCl?
View Answer play_arrowquestion_answer80) Suggest a route by which the following conversion can be accomplished.
View Answer play_arrowquestion_answer81) Identify A and B in the following reaction.
View Answer play_arrowquestion_answer85) How will you bring out the following conversion?
View Answer play_arrowquestion_answer86) How will you carry out the following conversion?
View Answer play_arrowquestion_answer87) How will you carry out the following conversion?
View Answer play_arrowquestion_answer88) How will you carry out the following conversions?
View Answer play_arrowquestion_answer89) Match the reactions given in Column I with the statements given in Column II.
Column I | Column II | ||
(i) | Ammonolysis | (a) | Amine with lesser number of carbon atoms |
(ii) | Gabriel phthalimide synthesis | (b) | Detection test for primary amines |
(iii) | Hermann Bromamidt reaction | (c) | Reaction of phthalimide with KOH and R?X |
(iv) | Carbylamine reaction | (d) | Reaction of alkyl halides with |
question_answer90) Match the compounds given in Column I with, the items given in Column II.
Column I | Column II | ||
(i) | Benzenesulphonyl chloride | (a) | Zwitterion |
(ii) | Sulphanilic acid | (b) | Hinsberg reagent |
(iii) | Alkyldiazonium salts | (c) | Dyes |
(iv) | Aryldiazonium salts | (d) | Conversion to alcohols |
question_answer100) Predict the reagent or the product in the following reaction sequence.
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