Q.1
Which of the following is least acidic? .... [ Punjab CET 19985]
  • a) C2H5OH
  • b) CH3COOH
  • c) C6H5OH
  • d) ClCH2COOH
Q.2
Hydrolysis of trichloromethane with aqueous KOH gives
  • a) Methanol
  • b) Acetylene
  • c) Potassium format
  • d) Chloral
Q.3
Among the given compounds, the most suseptible to nucleophilic attack at the carbonyl group is ... ... [ IIT 1997]
  • a) MeCOOCOMe
  • b) MeCOCl
  • c) MeCHO
  • d) MeCOOMe
Q.4
Which of the following compounds will be optically active? [ Haryana CEET 1991]
  • a) (CH3)2CHOH
  • b) CH3CH2CH2CH3
  • c) CH3 - CHCl - COOH
  • d) (CH3)3CCl
Q.5
on Q186) The IUPAC name of the compound is
ch-29_que_no-186_img_no1.png
  • a) 4-Carboxyhexane-1,6-dioic acid
  • b) 2-(Carboxymethyl)pentane-1,5-dioic acid
  • c) Butane-1,2,4-tricarboxylic acid
  • d) 3-carboxyhexane-1,6-dioic acid
Q.6
Acetic acid reacts with PCl5 to form
  • a) CHCl2COOH
  • b) CH3COOCl
  • c) CH2ClCOOH
  • d) CH3COCl
Q.7
HCOOH reacts with conc. H2SO4 to produce
  • a) CO2
  • b) NO2
  • c) CO
  • d) NO
Q.8
on Q189) In a set of reactions acetic acid yielded a product S The structure of S would be
ch-29_que_no-189_img_no1.png
  • a)
    ch-29_qn-189choice_img_no1.png
  • b)
    ch-29_qn-189choice_img_no2.png
  • c)
    ch-29_qn-189choice_img_no3.png
  • d)
    ch-29_qn-189choice_img_no4.png
Q.9
Which of the following decreasing order of acid strength of I. Methanoic acid    II. Ethanoic acid IV. Propanoic acid    IV. Butanoic acid is correct?
  • a) I > II > IIII > IV
  • b) IV > III > II > I
  • c) I > IV > III > II
  • d) IV > I > II > III
Q.10
On warming formic acid with ammonical silver nitrate, the product formed is
  • a) formaldehyde
  • b) metallic silver
  • c) silver oxide
  • d) silver formate
Q.11
Identify the wrong statement from the following .... ... [ Tamilnadu CET 2002]
  • a) Salicylic acid is a monobasic acid
  • b) Methyl salicylate is an ester
  • c) Salicylic acid gives violet colour with neutral ferric chloride as well as brisk effervescence with sodium bicarbonate
  • d) Methyl salicylate does not occur in natural oils
Q.12
Between CH3COOH and HCOOH, HCOOH will be
  • a) Less acidic
  • b) More acidic
  • c) Equally acidic
  • d) None
Q.13
4-Methylbenzenesulphonic acid reacts with sodium acetate to give .... ... [ IIT 2005]
  • a)
    ch-29_qn-194choice_img_no1.png
  • b)
    ch-29_qn-194choice_img_no2.png
  • c)
    ch-29_qn-194choice_img_no3.png
  • d)
    ch-29_qn-194choice_img_no4.png
Q.14
Which of the following compounds is the reactant in Rosenmund'd reduction?
  • a) CH3CO2H
  • b) CH3CHO
  • c) CH3CH2Cl
  • d) CH3COCl
Q.15
on Q196) End product of this conversion
ch-29_que_no-196_img_no1.png
  • a)
    ch-29_qn-196choice_img_no1.png
  • b)
    ch-29_qn-196choice_img_no2.png
  • c)
    ch-29_qn-196choice_img_no3.png
  • d)
    ch-29_qn-196choice_img_no4.png
Q.16
Which of the following is a strong reducing agent
  • a) Benzoic acid
  • b) Ethanoic acid
  • c) Methanoic acid
  • d) Chloroacetic acid
Q.17
Rearrangement of an oxime to an amide in the presence of strong acid is called .... .. [ DEC 2002]
  • a) Aldol condensation
  • b) Beckmann rearrangement
  • c) Fries rearrangement
  • d) Curtius rearrangement
Q.18
The salicylic acid reacts with both the neutral FeCl3 solution and in esterification reaction because it contains
  • a) both an acid and ester group
  • b) both an acid group and a phenolic group
  • c) both an acid group and an aldehyde group
  • d) both an acid group and an alcoholic group
Q.19
Acetyl chloride can not be obtained by treating acetic acid with
  • a) CHCl3
  • b) PCl3
  • c) PCl5
  • d) SOCl2
Q.20
The relative reactivities of acyl compounds towards nucleophilic substitution are in the order of
  • a) acyl chloride > acid anhydride > ester > amide
  • b) ester > acyl chloride > amide > acid anhydride
  • c) acid anhydride > amide > ester > acyl chloride
  • d) acyl chloride > ester > acid angydride > amide
Q.21
Which of the following acids has smallest dissociation contsant? [ IIT 2002]
  • a) CH3CHFCOOH
  • b) FCH2CH2COOH
  • c) BrCH2CH2COOH
  • d) CH3CHBrCOOH
Q.22
3-chloro-4methyl benzene sulphonic acid on steam distillation gives ... ..[ Roorkee 1996]
  • a) toluene
  • b) m-chloro benzene sulphonic acid
  • c) p-methyl benzene sulphonic acid
  • d) o-chloro toluene
Q.23
Which of the following compounds is resistant to nucleophilic attack of hydroxyl ion
  • a) Acetonitrile
  • b) Acetonitrile
  • c) Acetamide
  • d) Diethyl ether
0 h : 0 m : 1 s