MDCAT CHEM-CARBOXYLIC ACIDS & MACROMOLECULES (SMART INSTITUTE)

02-If methyl group of propane replaced by carboxylic resulting molecule is

03-Which of the following is un saturated aliphatic organic acid

04-Pentanoic acid is

05-Wich one is carboxylic acid

06-Which one is not fatty acid

07-Organic acid which cannot obtained by hydrolysis of fats

08-Isobutyric acid also written as

09-The compound that first isolated by red ants ;

10-By oxidation of which compound carboxlic acid cannot be obtained'

11 Which of the following compound cannot oxidized to carboxylic acid by mild oxidizing agent;

12- A compound oxidized to x, by further oxidation of x if resulting compound is butyric acid ,starting compound can be ;

13-Alkane nitriles with which type of acid gives organic acids

14-Hybridization of functional carbon , change from .to.....when converting to carboxylic

15-Metalic cyanides alkyl cyanides in the presence of

16- Gas released by acid hydrolysis of alkyl nitriles

17-Ethyl cyanide boiled with HCI in the presence of water gives

18- Which member from simple, primary alkyl halides gives butyric acid by acid hydrolysis

19-Oxidation of 2-pentanone by strong oxidizing agents gives

20-A molecule is oxidized to simple aliphatic carboxylic acid if the molecule gives silver mirror but do not behave as an acid, identify the molecule

21-Which metal do not release hydrogen from valeric acid

22-Potassium carbonate decomposed by acetic acid release a gas, the nature of gas is

23-which of the following cannot show acidic nature of carboxylic acids

24-carboxylic acid decompose bicarbonates with

25-which group of carboxylic acid is active for reaction alkali carbonates

26-which reaction can be used in artificial juices formation with carboxylic acids

27- the addition of ethyl alcohol in protonated acetic acid is

28-Ethyl alcohol reacts with which to give a product having pineapple flavor

29-Which one is benzyl acetate

30-Benzyl alcohol and acetic acid give a compound with......fargrance

31-Esterification is a reaction

32-Ammonium acetate converts to acetamide by

33-Which of following do not give acetamide when react with ammonia

34-Which of the following represent acid amide

35-Carboxylic acid derivative least reactivity is

36-Which sequence of groups replace OH of carboxylic acid to halides ,esters and amides respectively

37-Which one do not convert acid to acid halide

38-Which gas release during acid halide formation with the help of thionyl chloride

39-Which factor decrease strength of carboxylic acid

40-Strongest acid among following is

41-Acetic acid (ethanoic acid )can be preparedby ethanol under

42-Ethanoic acid manufactured through ethanol involves the use of

43-If ethanoic acid is to be prepared by hydrolysis of alkane nitriles, which of the following can be the reagent to be hydrolyzed

44-Hydrolysis of alkane nitriles for preparing carboxylic acids requires

45-Hydrolysis of CH3CH2CN will synthesize

46-The production of acid amide involves the reaction of ethanoic acid with

47-Which of the following can the reagent to product acetyl chloride from ethanoic acid

48-During the formation of an acetyl chloride from ethanoic acid ,what actually happens

49-During the formation of an ester from acetic acid , what actually happens

50-During the formation of an acid amide from ethanoic acid ,what actually happens

51-The stronger acid among the following is

52-If NaOH is added to an unknown organic compound and the reaction evolves ammonia, then this unknown organic compound is most likely to be

53-Organic acid (carboxylic acid )are considered as

54-Pure organic acid are much

55- The strength of the organic acids and chloro substituted acids is measured by Pk scale such that smaller value of PK corresponds to

56-Alkane nitriles can be prepared by treating alkyl halide with

57-Ethanoic acid can be prepared by hydrolysis of

58-Carboxylic acid react with active metals (Na,K,and Mg) to from their salt and

59-Which pair can be used as a reactant for the preparation of acetyl chloride

60- For producing a carboxylic acid derivative .the addition of nucleophile to carboxylic group is always followed by displacement of