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Online Tests
Chemistry Fsc Part 2 Chapter 13 Online Test MCQs With Answers
Question # 1
Which of the following is not an amino acid
Choose an answer
Aspartic acid
Lysin
Alanine
Aniline
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Question # 2
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 # 3
Malonic acid is
Choose an answer
Aromatic monocarboxylic acid
Aromatic dicarboxylic acid
Aliphatic monocarboxylic acid
Aliphatic di carboxylic acid
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Question # 4
Which of the following is not directly prepared from CH
3
COOH
Choose an answer
Ethyl acetate
Acetyl chloride
Acetic anhydride
Acetamide
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Question # 5
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 # 6
The solution of which acid is used for seasoning of food
Choose an answer
Benzoic acid
Butanoic acid
Formic acid
Acetic acid
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Question # 7
Which chemicals used for detection of amino acids.
Choose an answer
NaOH + I2
Phenyl hydrazine
Ninhydrin
Benedict's solution
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Question # 8
Which one is cyclic amino acid
Choose an answer
Glycine
Alanine
Proline
Aspartic acid
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Question # 9
Which one of the following is not amino acid.
Choose an answer
Alanine
Glycine
Aspartic acid
Aniline
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Question # 10
The nature of lysine amino acid is
Choose an answer
Acidic
Basic
Amphoteric
Natural
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Question # 11
Which one of the following product is not formed when acetic acid is reacted with HI and red phosphorus.
Choose an answer
I2
H2O
CH3CH3
CH3CH2OH
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Question # 12
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 # 13
What is effect of solubility of carboxylic acid in water by increasing their molecular masses.
Choose an answer
Decreases
Increase
Remain constant
Non effected
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Question # 14
Acetamide is prepared by
Choose an answer
Heating ammonium acetate
Heating methyl cyanide
Heating ethyl acetate
The hydrolysis of methyl cyanide
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Question # 15
The flavor of octylacetate is
Choose an answer
Orange
Apricot
Banana
Jasmine
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Question # 16
The process in when alkene are converted into carboxylic acid is known as
Choose an answer
Oxidation
Reduction
Hydrolysis
Hydration
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Question # 17
Which amino acid is present in cheese
Choose an answer
Glycine
Alanine
Tyrosine
Valine
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Question # 18
Which of the following derivative cannot be prepared directly from acetic acid
Choose an answer
Acetamide
Acetyl choride
Acetic anhydride
Ethyl acetate
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