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Chemistry Fsc Part 2 Chapter 13 Online Test MCQs With Answers
Question # 1
In which process, an amino acid is produced
Choose an answer
Wurtz synthesis
Strecker synthesis
Kolbe synthesis
Cannizzaro reaction
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Question # 2
The process in when alkene are converted into carboxylic acid is known as
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Oxidation
Reduction
Hydrolysis
Hydration
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Question # 3
Acetic acid form a dimer in liquid phase because.
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Low ionization constant of acid
High solubility in water
Hydrogen bonding
Greater polarity
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Question # 4
Which one is basic amino acid
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Lysine
Alanine
Glycine
Aspartic acid
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Question # 5
Number of peptide bonds in tripeptide is
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1
2
3
4
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Question # 6
A caboxylic acid contains
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a hydroxyl group
a caboxyl group
a hydroxyl and carboxyl group
a carboxyl and an aldehyde group
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Question # 7
Ester are formed the reaction of carboxylic acid with.
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Alcohol
Ethers
Aldehydes
Alkyl halides
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Question # 8
Which of the following is not a fatty acid
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Propanoic acid
Acetic acid
Phthalic acid
Butanoic acid
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Question # 9
The solution of which acid is used for seasoning of food
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Benzoic acid
Butanoic acid
Formic acid
Acetic acid
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Question # 10
Which one of the following liberates CO2 from an aqueous solution of NaHCO3.
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Acetic acid
Ethyl alcohol
Phenol
Acetyl chloride
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Question # 11
Which one of the following is not amino acid.
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Alanine
Glycine
Aspartic acid
Aniline
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Question # 12
Essential amino acids are those which
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Are present in every protein
Must be supplied to body through diet
Contain two carbocyclic acid and one amino group
Is syntherised by our body
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Question # 13
Which one of the following substance does not react with Na.
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CH3COOH
CH3OCH3
CH3OH
C2H5OH
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Question # 14
Which one of the following is not use of acetic acid.
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Coagulant for rubber latex
Local irritant
Formation of rayon and silk
Formation of alcohol
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Question # 15
Acetic acid is commercially prepared form
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Ethene
Ethane
Ethyne
Ethanol
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Question # 16
Reverse of esterification is known as
Choose an answer
Trans esterification
Saponification
Hydrolysis
Neutralization
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Question # 17
Which one of the following metal cannot evolve hydrogen from acetic acid.
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Sodium
Potassium
Magnesium
Zinc
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Question # 18
Systematic name of phthalic acid is
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Benzenedicarboxylic acid
Benzene doioc acid
1,2 benzenedicarboxylic acid
o, carboxylic benzoic acid
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