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Online Tests
Chemistry Fsc Part 2 Chapter 13 Online Test MCQs With Answers
Question # 1
Which one is basic amino acid
Choose an answer
Lysine
Alanine
Glycine
Aspartic acid
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Question # 2
Catalyst used to reduce carboxylic acid to alcohol is
Choose an answer
H
2
/ Ni
H
2
/ pt
NaBH
4
LiAIH
4
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Question # 3
Which chemicals used for detection of amino acids.
Choose an answer
NaOH + I2
Phenyl hydrazine
Ninhydrin
Benedict's solution
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Question # 4
Acetic acid is manufactured by
Choose an answer
distillation
fermentation
ozonalysis
esterification
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Question # 5
A carboxylic acid contains
Choose an answer
A hydroxyl group
A carboxyl group
A hydroxyl and carboxyl group
A carboxyl and an aldehydic group
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Question # 6
What is Glacial acetic acid
Choose an answer
Pure acetic acid
95% acetic acid
a mixture of acetic acid and glycerol
Vinegar
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Question # 7
Which is simplest amino acid
Choose an answer
Alanine
Protein
Lysine
Glycine
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Question # 8
Which one of the following liberates CO2 from an aqueous solution of NaHCO3.
Choose an answer
Acetic acid
Ethyl alcohol
Phenol
Acetyl chloride
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Question # 9
Which one of the following comp9ounds on hydrolysis will not produce a carboxylic acid.
Choose an answer
Alkyl halide
Alkyl Nitrite
Addition product of Grignard reagent and CO2
Ester boiled with sodium hydroxide
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Question # 10
Which one of the following products is not formed when acetic acid reacts with PCl5
Choose an answer
C2H5Cl
HCl
POCl3
CH3COCl
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Question # 11
A caboxylic acid contains
Choose an answer
a hydroxyl group
a caboxyl group
a hydroxyl and carboxyl group
a carboxyl and an aldehyde group
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Question # 12
In which process, an amino acid is produced
Choose an answer
Wurtz synthesis
Strecker synthesis
Kolbe synthesis
Cannizzaro reaction
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Question # 13
Which reagent is used to reduce a carboxylic group to an alcohol
Choose an answer
N
2
/ Ni
H
2
/Pt
NaBH
4
LiAIH
4
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Question # 14
Acetic acid is commercially prepared form
Choose an answer
Ethene
Ethane
Ethyne
Ethanol
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Question # 15
What product are formed by the oxidative cleavage of 2-butene by alkaline KMnO4.
Choose an answer
Propionic acid and formic acid
Ethanoic acid only
Ethanal only
Water and ethanol
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Question # 16
Which one of the following substance does not react with Na.
Choose an answer
CH3COOH
CH3OCH3
CH3OH
C2H5OH
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Question # 17
Which one of the following metal cannot evolve hydrogen from acetic acid.
Choose an answer
Sodium
Potassium
Magnesium
Zinc
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Question # 18
Which acid is used in the manufacture of synthetic fibre
Choose an answer
Formic acid
Oxalic acid
Carbonic acid
Acetic acid
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Question # 19
Which of the following is not a fatty acid
Choose an answer
Propanoic acid
Acetic acid
Phthalic acid
Butanoic acid
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Question # 20
Malonic acid is
Choose an answer
Aromatic monocarboxylic acid
Aromatic dicarboxylic acid
Aliphatic monocarboxylic acid
Aliphatic di carboxylic acid
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Question # 21
Which substance is used to consulate rubber latex
Choose an answer
Ethyl alcohol
Acetaldehyde
Acetic acid
Water
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Question # 22
Organic compound having fruity smell are
Choose an answer
Caboxylic acid
Alcohols
Ethers
Esters
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Question # 23
Which one of the following is not amino acid.
Choose an answer
Alanine
Glycine
Aspartic acid
Aniline
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Question # 24
An ester can be prepared by the reaction of.
Choose an answer
Two alcohols
Alcohol and an aldehyde
An alcohol and an organic acid
an acid and a ketone
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