Practice Test

Q1) Methyl cyanide on reduction with sodium and alcohol gives Show Answer

Q2) The compound ethyl isocyanide is prepared by the reaction between: Show Answer

Q3) Ethyl amine can be prepared by the action of bromine and caustic potash on Show Answer

Q4) Primary and secondary amines are distinguished by Show Answer

Q5) The complete hydrolysis of RCN under acidic conditions gives Show Answer

Q6) Out of the following compounds, which is the most basic? Show Answer

Q7) Nitrous acid has no action on Show Answer

Q8) The most basic among the following compounds is: Show Answer

Q9) Ethyl amine reacts with nitrous acid to form Show Answer

Q10) Hinsberg's reagent is: Show Answer

Q11) Which of the following amines give carbylamine reaction? Show Answer

Q12) Aniline undergoes condensation to form Schiff base on reacting with Show Answer

Q13) An isocyanide on reduction with hydrogen in the presence of Pt gives Show Answer

Q14) The acidic character of primary nitro alkanes is due to Show Answer

Q15) Which of the following reactions is given only by primary amines? Show Answer

Q16) Oxidation of aniline with manganese dioxide and sulphuric acid gives Show Answer

Q17) Which of the following gives yellow oily liquid when treated with nitrous acid? Show Answer

Q18) Acetamide is treated separately with the following reagent. Which one of those would give methylamine? Show Answer

Q19) Silver chloride is soluble in methylamine due to the formation of Show Answer

Q20) Diethylamine reacts with nitrous acid to give Show Answer

Q21) Hofmann degradation of m-bromo benzamide gives Show Answer

Q22) Diazonium salt is heated with copper powder and hydrogen halides to give chlorobenzene.
This reaction is known as Show Answer

Q23) Benzene diazonium chloride reacts with hypophosphorus acid to give Show Answer

Q24) Reaction of ethylamine with chloroform in alcoholic KOH gives Show Answer

Q25) Reaction of acetamide with bromine water and KOH gives Show Answer

Q26) Aniline on reaction with aqueous solution of bromine gives Show Answer

Q27) The indicator methyl orange is prepared by coupling diazonium salt of sulphanilic acid with Show Answer

Q28) Which of the following has highest boiling point? Show Answer

Q29) The example of ambident nucleophile is: Show Answer

Q30) A primary amine can be converted into an alcohol by the action of Show Answer

Q31) Gattermann reaction is a modified form of Show Answer

Q32) Which of the following does not react with acetyl chloride? Show Answer

Q33) What is the product when nitrobenzene is treated with zinc dust and ammonium chloride? Show Answer

Q34) Treatment of nitrobenzene with tin and hydrochloric acid gives Show Answer

Q35) When heated with chloroform and alcoholic potash, aniline gives Show Answer

Q36) Which of the following has highest boiling point? Show Answer

Q37) Which of the following amines gives a characteristic offensive odour of isocyanide when heated with chloroform and caustic potash? Show Answer

Q38) Gabriel phthalimide synthesis is used for the preparation of Show Answer

Q39) Aniline reacts with carbonyl chloride and forms Show Answer

Q40) Hydroylsis of benzonitrile gives Show Answer

Q41) Ethyl isocyanide on hydrolysis with acid gives Show Answer

Q42) What is produced when isocyanide is reduced catalytically? Show Answer

Q43) Which of the following is most basic? Show Answer

Q44) The hybridisation of N-atom in amines is: Show Answer

Q45) The compound which on reaction with aquaeous nitorus acid at low temperature produces an oily nitrosoamine is: Show Answer

Q46) Ethylamine can be prepared by the action of bromine and caustic potash on Show Answer

Q47) Which of the following has most stable conjugate acid? Show Answer

Q48) Which of the following reagents converts ethyl iodide to ethyl carbyl amine as major product? Show Answer

Q49) Which of the following compounds will respond to diazo reaction? Show Answer

Q50) Which of the following statements is correct? Show Answer

Q51) The structural formula of ethane nitrile is: Show Answer

Q52) Which of the following does not give amine? Show Answer

Q53) T. N.T. is: Show Answer

Q54) Conversion of nitrobenzene to aniline is carried out in Show Answer

Q55) Which of the following will give a primary amine on hydrolysis? Show Answer

Q56) The most suitable method for the separation of 1 : 1 mixture of ortho and para phenols is: Show Answer

Q57) Diazo coupling is useful for preparing Show Answer

Q58) Aniline is purified by Show Answer

Q59) Ethanamide is: Show Answer

Q60) Reaction of aromatic amine with cold nitrous acid leads to the formation of Show Answer

Q61) Aniline reacts with sulphuric acid to give Show Answer

Q62) Primary nitro compounds react with nitrous acid to form crystalline substances known as Show Answer

Q63) The IUPAC name of benzonitrile is: Show Answer

Q64) The product of the reaction of alcoholic silver nitrite with ethyl bromide is: Show Answer

Q65) Amides may be converted into amines by a reaction named after Show Answer

Q66) A diazonium salt reacts with phenol to form an azo dye. The reaction is called Show Answer

Q67) The electrolytic reduction of aniline in strongly acidic medium produces Show Answer

Q68) Which of the following statements is not correct regarding aniline? Show Answer

Q69) On strong heating ammonium acetate gives Show Answer

Q70) Which of the following is weakest base in water? Show Answer

Q71) The reactive species during nitration of benzene is Show Answer

Q72) Which of the following will be most reactive towards nitration? Show Answer

Q73) Primary amine reacts with an aldehyde to give Show Answer

Q74) Benzene diazonium chloride on reaction with phenol in weakly basic medium gives Show Answer

Q75) The increasing order of basicity is
Show Answer

Q76) Nitrobenzene gives N-phenyl hydroxylamine by Show Answer

Q77) Which of the following has highest boiling point? Show Answer

Q78) The indicator which is obtained by coupling the diazonium salt to sulphanilic acid with N, N-dimethylaniline is Show Answer

Q79) Among the following the strongest base is Show Answer

Q80) Ethyl isocyanide on hydrolysis in acidic medium gives Show Answer

Q81) Which one of the following methods is neither meant for the synthesis nor for separation of amines? Show Answer

Q82) Amongst the following the most basic compound is: Show Answer

Q83) Fluorobenzene can be synthesised in the laboratory by: Show Answer

Q84) Presence of a nitro group in a benzene ring: Show Answer

Q85) Which one of the following is the strongest base in aqueous solution? Show Answer

Q86) An organic compound A on reduction gives compound B which one reaction with chloroform and potassium hydroxide forms C. The compound C on catalytic reduction gives N-methylaniline. The compound A is: Show Answer

Q87) Which is most basic? Show Answer

Q88) The electrophile involved in the nitration of benzene is: Show Answer

Q89) Towards electrophilic substitution the most reactive species will be: Show Answer

Q90) Adrenaline is a hormone which is released into the blood stream when an animal senses danger. It is nitrogen containing compound having the formula Show Answer

Q91) Which of the following is the strongest base? Show Answer

Q92) Among the following the weakest base is: Show Answer

Q93) The correct order of reactivity towards the electrophilic substitution of the compounds: aniline (I), benzene (II), nitro benzene (III) is Show Answer

Q94) Aniline when diazotized in cold and then treated with dimethyl aniline gives a coloured product. Its structure would be Show Answer

Q95) The strongest base among the following is Show Answer

Q96) Fluorobenzene can be conveniently prepared by Show Answer

Q97) Electrolytic reduction of nitrobenzene in weakly acidic medium gives: Show Answer

Q98) Nitration of aniline is achieved by Show Answer

Q99) Which of the following chemicals are used to manufacture methyl isocyanate that caused "Bhopal Tragedy"?
(i) Methylamine
(ii) Phosgene
(iii) Phosphine
(iv) Dimethylamine Show Answer

Q100) Pyridine is less basic than triethylamine because: Show Answer

Q101) Which one of the following is more basic than aniline? Show Answer

Q102) Nitrobenzene on treatment with zinc dust and aqueous ammonium chloride gives Show Answer

Q103) Which of the following molecules acts as a Lewis acid? Show Answer

Q104) The most basic amine among the following is Show Answer

Q105) Which of the following statement about primary amines is 'false'? Show Answer

Q106) Acetamide is treated with the following reagents separately. Which one of these would yield methyl amine? Show Answer

Q107) Methyl ethyl propyl amine forms nonsuper-imposable mirror images but it does not show optical activity because Show Answer

Q108) Which of the following reagents can convert benzene diazonium chloride into benzene? Show Answer

Q109) The most basic among the following is Show Answer

Q110) Tautomerism will be exhibited by Show Answer

Q111) A positive carbylamine test is given by Show Answer

Q112) Which of the following will not give a primary amine? Show Answer

Q113) Hydrolysis of methyl isocyanide with mineral acids gibes Show Answer

Q114) Benzene diazonium chloride on reaction with phenol in weakly basic medium gives Show Answer

Q115) An isocyanide on reduction with hydrogen in the presence of Pt gives Show Answer

Q116) Which one of the following on reduction with lithium aluminium hydirde yields a secondary amine? Show Answer