Unit 13 Carboxylic Acid MCQs 2nd Year Chemistry

Unit 13 carboxylic acid MCQs from past papers of 2nd-year chemistry. Download in pdf with answer keys. Here is a list of Boards from which MCQs collected.

  • Lahore Board (Second Group)
  • Gujranwala Board (First Group)
  • Gujranwala Board (Second Group)
  • Faisalabad Board (First Group)
  • Faisalabad Board (Second Group)
  • Multan Board (First Group)
  • Multan Board (Second Group)
  • Sahiwal Board
  • Sargodha Board (First Group)
  • Sargodha Board (Second Group)
  • Rawalpindi Board
  • Dera Ghazi Khan Board
  • Bahawalpur Board (First Group)
  • Bahawalpur Board (Second Group) AJK Board

Unit 13 Carboxylic Acid MCQs:

2nd-year chemistry chapter-wise past papers MCQs with a solution. You can read online or download from the given link.

2nd Year Chemistry Unit 13 MCQs:

Carboxylic Acid


(From Previous Board Papers 2014-2015-2016-2017-2018-2019-2020-2021-2022 and 2023)

The polypeptide has molecular mass up to: (LHR. GII, 2014)
(A) 10,000
(B) 20,000

Which one is Phthalic acid? (MLN. GII, 2017)
(C) 1000
(D) 10

is aromatic acid. (MLN. GII, 2016)
(A) Propanoic acid
(B) Ethanoic acid
(C) Butanoic acid
D Phthalic acid

Which of the following is a neutral amino acid? (GRW. GI, 2017)
(A) Glycine
(B) Lysine
(C) Histidine
(D) Glutamic acid

Among the aliphatic carboxylic acids, the first four members

are soluble in water due to: (GRW. GI, 2017)
(A) London dispersion forces
(B) Hydrogen bonding
(C) Ion-Dipole forces
(D) Covalent bond

12th Class Chemistry Chapter 13:

The catalyst used to reduce carboxylic acid to alcohol is?
(BWP, DGK. GI & GII, LHR. GI, 2015) (FBD. 2018)
(A) H/Ni
(В) H, / Pt
(C) NaBH

The flavor of amyl acetate is: (RWP. 2014)
(A) Orange
(B) Apricot
(C) Banana
(D) Pineapple,

Which of the following derivative is not directly prepared

from acetic acid CH3COOH? (DGK. GI, LHR, BWP, 2014)

(LHR. GI, 2016) (BWP. GI, 2018)
(A) Ethyl acetate
(B) Acetyl chloride
(C) Acetic anhydride
(D) Acetamide

The flavor of octyl acetate is: (SGD. GII 2017)
(A) Orange
(B) Apricot
(C) Banana
(D) Jasmine

Organic compound having fruity smell are? (LHR. GII, 2014)
(A) Carboxylic acid
(B) Alcohols
(C) Ethers
(D) Esters

Which of the following ester has banana flavour?
(LHR. GII, 2016)(DGK. GII, 2017)
(A) Benzyl acetate
(B) Amyl acetate
(C) Ethyl acetate
(D) Amyl butyrate

Which of the following ester has orange flavour?
(SGD. GI, 2017)
(A) Amyl acetate
(B) Benzyl acetate
(C) Amyl butyrate
(D) Octyl acetate

Ester benzyl acetate has the flavour: (SGD. GI, 2017)
(A) Banana
(B) Apricot
(C) Orange
(D) Jasmine

Acetic acid is manufactured by.
(SWL, GRW, 2014) (MLN. GII, GRW. GII, 2015)
(MLN. GI, SWL, 2016) (MLN. GI,
SGD, GII, BWP. GI, 2017) (MLN. 2018)
(B) Fermentation
(C) Ozonolysis
(D) Esterification

The nature of lysine amino acid is: (SGD. GI, 2014)
(A) Acidic
(C) Amphoteric
(D) Neutral

Which of the following is not an amino acid?
(B) Lysin
(C) Alanine
(D) Aniline

Which one is not a fatty acid?
(A) Acetic Acid
(B) Propionic acid
(C) Butanoic acid

Which one is neutral amino acid? (LHR. GII, 2015)
(A) Valine
(B) Lysine
(C) Histidine
(D) Glutamic acid

Acetamide is prepared by:
(A) heating ammonium acetate
(B) heating methyl cyanide
(C) heating ethyl acetate
(D) the hydrolysis of methyl cyanide

A carboxylic acid contains: (SGD. 2014) (LHR. GII, 2017)
(A) a hydroxyl group
(B) a carboxyl group
(C) a hydroxyl and carboxyl group
(D) a carboxyl and an aldehyde group

The solution of which acid is used for the seasoning of food?
(LHR. GII, DGK. 2018)
(A) Formic acid
(B) Acetic acid
(C) Butanoic acid
(D) Benzoic acid

An aqueous so reacts with sodium carbonate to produce carbon dioxide gas.
Which one of the following could be the organic compound. (FBD, 2017)
(A) CH = CH – CH
(D) CH3 – CH2 – COOH

FSC Chemistry Part 2 Unit 13 Carboxylic Acid:

Acetamide is prepared by: (SWL. GII, 2017)
(A) Heating methyl cyanide
(B) Heating methyl cynide
(C) Heating ethyl acetate
(D) The hydrolysis of methyl cyanide

Which of the following is not a fatty acid:
(A) Propanoic acid
(B) Acetic acid
Phthalic acid
(D) Butanoic acid

Acetamide is prepared by heating of (SWL 2018)
(A) ammonium acetate
(B) methyl cyanide
(C) phthalic acid
(D) ethyl acetate

Which is basic amino acid? (RWP. 2018)
(A) Glycine
(B) Alanine
(C) Aspartic acid
(D) Lysine

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