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The students looking for Chapter 17 MCQs can get them from this page. The chapter-wise MCQs are available for the students, saving time, and the candidates can prepare better. The students can get the MCQs and solve them before the test. By practicing the MCQs, the students can understand the topic in a better way and can score well.
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MCQ's Test For MDCAT Chemistry Chapter 17 Aldehydes and Ketones Online Test
Try The MCQ's Test For MDCAT Chemistry Chapter 17 Aldehydes and Ketones Online Test
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Total Questions20
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Time Allowed20
MDCAT Chemistry Chapter 17 Aldehydes and Ketones Online Test
00:00
Question # 1
Carboxylic acid is more acidic than phenol because of the greater stability of
Question # 2
Ethanoic acid reacts with all of these to produce water except
Question # 3
All are dicarboxylic acids except
Question # 4
Which of the following acid is unsaturated carboxylie acid
Question # 5
Compound X & Y give effervesce with Na2CO3, solution. X gives a white ppt with ammonical AgNO3 while Y gives sweet smell compound on heating with alcohol X &Y are
Question # 6
Which compound shows the highest melting point
Question # 7
Ethane nitrile can be converted into ethanoic acid through......intermediate
Question # 8
Carboxylic acids reacts with sodium carbonate, & gas evolved in this reaction
Question # 9
Final product of hydrolysis of nitrile is
Question # 10
Octyl acetate has the flavor of
Question # 11
Propanoic acid is functional group isomer of
Question # 12
Methyl cyanide, on boiling with mineral acids yield
Question # 13
Ethanoic acid reacts with PCI5, to give ethanoyl chloride. HCI and a third compound What is the third compound
Question # 14
Acetic acid reacts with thionyl chloride to form acetyl chloride, which species acts as nucleophile in the reaction
Question # 15
Ester with raspberry flavor
Question # 16
Slight oxidation of primary alcohol eives
Question # 17
The Complete oxidation of ethanol produces first Ethanal than
Question # 18
The specie that develops strongest hydrogen bonding with water
Question # 19
A compound X has all of the properties below. It is a liquid at 25°C it mixes completely with water it reaets with aqueous sodium hydroxide, What could X be?
Question # 20
Which one of the following will react with bothethand and ethanoic acid at room temperature
Discus Alcohols with reference to:
a) Classification of alcohols into primary, secondary and tertiary.
b) Preparation of ethanol by hydration of ethene using conc. H2SO4 or conc. H3PO4
c) Reaction of alcohol with: i) K2Cr2O7 + H2SO4 (oxidation). ii) PCl5. iii) Na-metal. iv) Alkaline aqueous Iodine (Iodoform Test). v) Carboxylic acid (Esterification).
d) Dehydration of alcohol to give alkene.
Phenol
a) Discuss reactions of phenol with:
i) Bromine ii) HNO3
iii) NaOH
b) Explain the relative acidity of water, ethanol and phenol.
Top Scorers Of MDCAT Chemistry Chapter 17 Aldehydes and Ketones Online Test MCQ`s Test
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S Shakeel Ahmad 27 - Aug - 2024 01 Min 51 Sec 18/20 -
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M Mian Bakar 14 - Nov - 2024 04 Min 29 Sec 17/20 -
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MCAT Chemistry Chapter 17 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Ester with raspberry flavor |
A. Amyl acetate
B. Isobutyl formate
C. Amyl butyrate
D. Octyl acetate
|
| 2 | Molar mass of formic acid in benzene comes out to be |
A. 64
B. 46
C. 32
D. 92
|
| 3 | All are dicarboxylic acids except |
A. Oxalic acid
B. Malonic acid
C. Picric acid
D. Tartaric acid
|
| 4 | Formamide is formed by the reaction of which acid with ammonia |
A. Oualic acid
B. Formic acid
C. Ethanoic acid
D. Propanoic acid
|
| 5 | Ethane nitrile can be converted into ethanoic acid through......intermediate |
A. Ethyl alcohol
B. AcetyI chloride
C. Acetamide
D. Methyl cyanide
|
| 6 | Primany aleohols sornally give us aldehyde when oxidized in the presence of acidified Na2Cr2O7, what will be the product, when the secondary alcohols are oxidized in same condition? |
A. Alkenes
B. Alkyl halide
C. Alkynes
D. Ketones
|
| 7 | Which compound is not formed as a result of reaction between acetic acid & HI & red phosphorous |
A. Ethanol
B. Water
C. lodine
D. Ethane
|
| 8 | A compound X has all of the properties below. It is a liquid at 25°C it mixes completely with water it reaets with aqueous sodium hydroxide, What could X be? |
A. Ethanoic acid
B. Ethene
C. Ethanol
D. Ethyl ethanoate
|
| 9 | The specie that develops strongest hydrogen bonding with water |
A. НСООН
B. B.CH3CH2СООН
C. CH3СООН
D. CICH2COOH
|
| 10 | Which of the following is a strong acid |
A. CH3COOH
B. C2H5OH
C. HCOOH
D. Phenol
|
Test Questions