Practice Test

Q1) Which of the following is a primary alcohol? Show Answer

Q2) The IUPAC name of tert - butyl alcohol is Show Answer

Q3) When ketones are treated with Grignard reagent followed by hydrolysis with dilute acid, the product is: Show Answer

Q4) On distilling sodium salicylate with soda lime, the product is: Show Answer

Q5) Isopropyl alcohol when treated with copper at 575 K forms Show Answer

Q6) On distilling with zinc dust, phenol gives Show Answer

Q7) Tertiary alcohols on treating with copper at 575 K give Show Answer

Q8) In Lucas test, a primary alcohol gives Show Answer

Q9) The compound which reacts fastest with Lucas reagent at room temperature is Show Answer

Q10) Williamson's synthesis can be used to prepare Show Answer

Q11) Ethylene glycol on oxidation with periodic acid gives Show Answer

Q12) The acylation of salicylic acid with acetic anhydride gives Show Answer

Q13) HBr reacts fastest with Show Answer

Q14) Which of the following is most acidic? Show Answer

Q15) Tonics in general contain Show Answer

Q16) Picric acid is Show Answer

Q17) Rectified spirit contains about Show Answer

Q18) Acetyl chloride reacts with phenol in the presence of dil. Alkali to give Show Answer

Q19) Water gas when mixed with half of its volume of hydrogen and passes over a catalyst mixture of oxides of zinc, copper and chromium under 200 atm. Pressure of 623 - 675 gives Show Answer

Q20) Phenol can be industrially prepared from cumene. It is Show Answer

Q21) Which of the following alcohols cannot be prepared by the action of a suitable Grignard reagent as an aldehyde or a ketone followed by hydrolysis? Show Answer

Q22) In ethyl alcohol, the bond that undergoes heterolytic cleavage most readily is Show Answer

Q23) Which of the following has maximum hydrogen bonding ? Show Answer

Q24) Which of the following compounds is obtained by the reaction of phenol and benzene diazonium chloride? Show Answer

Q25) Sometimes explosion occurs during the distillation of ethers. It is due to the presence of Show Answer

Q26) The compound which is not isomeric with diethyl ether is Show Answer

Q27) Bakelite is formed when phenol condenses with Show Answer

Q28) Which of the following is most viscous liquid? Show Answer

Q29) Ethylene glycol on heating with anhydrous zinc chloride gives Show Answer

Q30) Glycerol on strongly heating with oxalic acid at 503 K gives Show Answer

Q31) Glycerol is commercially prepared from Show Answer

Q32) When glycerol is heated with excess of HI, it forms Show Answer

Q33) Diethyl ether absorbs oxygen to form Show Answer

Q34) When ethylene diamine is treated with nitrous acid, the product formed is: Show Answer

Q35) Which of the following is not true about glycerol? Show Answer

Q36) When glycerine is added to a litre of water, which of the following behaviour is observed? Show Answer

Q37) Which of the following is more acidic than phenol? Show Answer

Q38) Oxygen atom of ethers is Show Answer

Q39) Which of the following is most acidic? Show Answer

Q40) Denatured alcohol is Show Answer

Q41) Which of the following is used as an antifreeze? Show Answer

Q42) Phenol is converted into salicyladehyde by Show Answer

Q43) Denatured spirit is mainly used as a Show Answer

Q44) Primary, secondary and tertiary alcohols can be distinguished by
Show Answer

Q45) A suitable reagent to distinguish ethyl alcohol from n - propyl alcohol is
Show Answer

Q46) Phenol is most easily soluble in Show Answer

Q47) Phenol is less acidic than Show Answer

Q48) The increasing order of acidity among phenol
p - Methyl phenol, m - nitrophenol and p - nitrophenol is:
Show Answer

Q49) Which of the following reagent will convert propionic acid to 1 - propanol? Show Answer

Q50) Action of nitrous acid on ethyl amine gives Show Answer

Q51) Which of the following is most acidic? Show Answer

Q52) Which of the following compounds has highest boiling point? Show Answer

Q53) Diethyl ether can be decomposed by heating with Show Answer

Q54) Lucas reagent is: Show Answer

Q55) Which of the following is most acidic? Show Answer

Q56) Methyl alcohol and ethyl alcohol can be distinguished by Show Answer

Q57) Primary alcohols are obtained by the action of Grignard reagent with Show Answer

Q58) Alkyl halides can be prepared from alcohols by treatment with the following reagents except Show Answer

Q59) Phenol can be distinguished from alcohols with Show Answer

Q60) Which of the following alcohols is least soluble in water? Show Answer

Q61) Which of the following is most acidic? Show Answer

Q62) Fenton's reagent is: Show Answer

Q63) Saponification means hydrolysis of an ester with Show Answer

Q64) The compound known as oil of winter green is: Show Answer

Q65) Ethoxyethane does not react with Show Answer

Q66) Para - bromophenol can be prepared by treating phenol with Show Answer

Q67) Which of the following isomers of butanol has a chiral structure? Show Answer

Q68) Which of the following does not react with metallic sodium? Show Answer

Q69) Rectified spirit is: Show Answer

Q70) Iodoform is formed when ethanol is heated with Show Answer

Q71) Which of the following reagents will convert glycerol to acrolein? Show Answer

Q72) Which of the following does not react with metallic sodium? Show Answer

Q73) Acetyl chloride does not react with Show Answer

Q74) Glycerol is a by product of which industry? Show Answer

Q75) 1 - Phenyl ethanol can be prepared by reaction of benzaldehyde with: Show Answer

Q76) Which of the following carboxylic acids undergoes decarboxylation easily? Show Answer

Q77) Which of the following will give phenol with CaO and NaOH? Show Answer

Q78) Allyl alcohol is obtained when glycerol reacts with the following at 535 K: Show Answer

Q79) Among the following compounds, the strongest acid is Show Answer

Q80) Which of the following has highest boiling point? Show Answer

Q81) Which of the following is the correct order of increasing boiling points of the following:
I : Pentan - 1- ol II : n - Butane III: Pentanal IV : Ethoxy ethane Show Answer

Q82) The correct order of increasing acid strength of the following compounds
I: 4 - Methylphenol II: 3 - Nitrophenol III : 2, 4 , 6 - Methylphenol IV: Propan - 1 - ol is Show Answer

Q83) Cumene on oxidation in the presence of air followed by treatment with dil acid gives Show Answer

Q84) 1 - propanol and 2 - propanol can be best distinguished by Show Answer

Q85) The best reagent to convert pent - 2- en - 2 - ol into pent - 3 - en - 2 - one is: Show Answer

Q86) A fruity smell is obtained by the reaction of ethanol with: Show Answer

Q87) Which of the following will exhibit highest boiling point? Show Answer

Q88) Which is most viscous? Show Answer

Q89) Which of the following alcohol is used as a beverage? Show Answer

Q90) The wrong statement about glycerol is Show Answer

Q91) Picric acid is: Show Answer

Q92) n - Propyl alcohol and isopropyl alcohol can be chemically distinguished by which reagent? Show Answer

Q93) Absolute alcohol is prepared by Show Answer

Q94) Which of the following order of acid strength is correct? Show Answer

Q95) The most reactive nucleophile among the following is: Show Answer

Q96) Propan - 1 - ol can be prepared from propene by Show Answer

Q97) Intermolecular hydrogen bonding is present in Show Answer

Q98) Which test is done to identify primary, secondary and tertiary alcohols? Show Answer

Q99) Among the following the one which reacts most readily with ethanol is Show Answer

Q100) The - OH group of alcohols or the - COOH group of a carboxylic acid can be replaced by - Cl using Show Answer

Q101) Which of the following will not form a yellow precipitate on heating with an alkaline solution of iodine? Show Answer

Q102) Wood spirit is known as Show Answer

Q103) The boiling point of methanol is greater than that of methylthiol because Show Answer

Q104) The only alcohol that can be prepared by the indirect hydration of alkene is: Show Answer

Q105) Salicylic acid is prepared from phenol by Show Answer

Q106) Ethylene oxide when treated with Grignard reagent yields: Show Answer

Q107) Glycerol on oxidation with bismuth nitrate produces Show Answer

Q108) Isopropyl benzene on air oxidation in the presence of dilute acid gives Show Answer

Q109) Acylation of phenols with aromatic acyl chloride in the presence of NaOH is known as Show Answer

Q110) Given are cyclohexanol (I), acetic acid (II), 2, 4, 6 - trinitrophenol (III) and phenol (IV), In these the order of decreasing acidic character will be Show Answer

Q111) Salol is Show Answer

Q112) The common compound used as antifreeze in automobile radiators is: Show Answer

Q113) Which of the following is Dow's reaction? Show Answer

Q114) Which of the following is most easily dehydrated? Show Answer

Q115) The structural formula of 2 - ethylprop - 2 - en - 1 - ol is Show Answer

Q116) Carbolic acid is : Show Answer

Q117) Which of the following methods does not give phenol? Show Answer

Q118) Which of the following is strongest acid? Show Answer

Q119) Vinyl carbinol is Show Answer

Q120) An example of benzylic alcohol is : Show Answer

Q121) The most reactive alcohol towards halogen halides is: Show Answer

Q122) Nitroglycerine is an explosive substance. Its formula is: Show Answer

Q123) Which of the following intermediate is formed in the acid catalysed dehydration of n- propyl alcohol? Show Answer

Q124) Which of the following will not be soluble in sodium carbonate solution? Show Answer

Q125) The most unlikely representation of resonance structures of p - nitrophenoxide ion is: Show Answer

Q126) When iso - butyl magnesium bromide in dry ether is treated with absolute ethyl alcohol, the products formed are Show Answer

Q127) Which of the following gives most stable carbocation on dehydration? Show Answer

Q128) Among the following compounds which can be dehydrated very easily is Show Answer

Q129) p - cresol reacts with chloroform in alkaline medium to give the compound X which adds hydrogen cyanide to form the compound Y. The latter on acidic hydrolysis gives chiral carboxylic acid. The structure of carboxylic acid is Show Answer

Q130) The structure of the compound that gives a tribromo derivative on treatment with bromine water is Show Answer

Q131) Propan - 1 - ol - can be prepared by reaction of propene with Show Answer

Q132) Schotten Baumann reaction is: Show Answer

Q133) Which one of the following compound is most acidic? Show Answer

Q134) Which one of the following compounds has the most acidic nature? Show Answer