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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
Velaric acid is obtained from a herb velarian, its IUPAC name is
Question # 2
All are dicarboxylic acids except
Question # 3
Molar mass of formic acid in benzene comes out to be
Question # 4
Carboxylic acid is more acidic than phenol because of the greater stability of
Question # 5
Carboxylic acids reacts with sodium carbonate, & gas evolved in this reaction
Question # 6
Which compound is not formed as a result of reaction between acetic acid & HI & red phosphorous
Question # 7
Slight oxidation of primary alcohol eives
Question # 8
Which one of the following reaction of carboxylic acid is reversible?
Question # 9
Which of the following acid is unsaturated carboxylie acid
Question # 10
Formamide is formed by the reaction of which acid with ammonia
Question # 11
Ethanoic acid reacts with PCI5, to give ethanoyl chloride. HCI and a third compound What is the third compound
Question # 12
The formation of ester from acetic aciad in presence of acid and ethanol is a
Question # 13
Methyl cyanide, on boiling with mineral acids yield
Question # 14
The derivatives that cannot be prepared directly from the acetie acid
Question # 15
Final product of hydrolysis of nitrile is
Question # 16
When ethyl magnesium bromide is treated with carbon dioxide and the product hydrolyzed we get
Question # 17
Acetic acid reacts with thionyl chloride to form acetyl chloride, which species acts as nucleophile in the reaction
Question # 18
Octyl acetate has the flavor of
Question # 19
Which of the following is a strong acid
Question # 20
Which of the following has the lowet solubility in water
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 -
S Sameer Ali 02 - Oct - 2024 01 Min 03 Sec 17/20 -
M Mian Bakar 14 - Nov - 2024 04 Min 29 Sec 17/20 -
E emanali 19 - Sep - 2024 07 Min 05 Sec 17/20 -
Z Zari H 08 - Sep - 2024 09 Min 44 Sec 17/20 -
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N Noor ul Eman 05 - Sep - 2024 10 Min 51 Sec 13/20
MCAT Chemistry Chapter 17 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Estyl butyrate has flavour like |
A. Banans
B. Jasmine
C. Pineapple
D. Orange
|
| 2 | Which of the following is a strong acid |
A. CH3COOH
B. C2H5OH
C. HCOOH
D. Phenol
|
| 3 | Ethane nitrile can be converted into ethanoic acid through......intermediate |
A. Ethyl alcohol
B. AcetyI chloride
C. Acetamide
D. Methyl cyanide
|
| 4 | Which compound is not formed as a result of reaction between acetic acid & HI & red phosphorous |
A. Ethanol
B. Water
C. lodine
D. Ethane
|
| 5 | The derivatives that cannot be prepared directly from the acetie acid |
A. Acetamide
B. Acetic anhydride
C. Ethyl acetate
D. Ester
|
| 6 | Reaction of acetic acid with LiAIH4 gives |
A. Ethanol
B. Ethanal
C. Ethane
D. Ethyl acetate
|
| 7 | Final product of hydrolysis of nitrile is |
A. Ketone
B. Alcohol
C. Aldehyde
D. Carboxylic acid
|
| 8 | Which one of the following will react with bothethand and ethanoic acid at room temperature |
A. CaCO3
B. CuO
C. Na-metal
D. CH3OH
|
| 9 | 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 |
A. Formic acid & acetic acid
B. Acetone & formic acid
C. Acetaldehy de & acetic acid
D. Acetic acid & acetone
|
| 10 | Which one of the following reaction of carboxylic acid is reversible? |
A. Esterification
B. Salt formation
C. Reaction with PCI5
D. Reaction with SOCI2
|
Test Questions
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Bakhtawar
14 Apr 2018iss men to answer key hi ghalat hai