MDCAT Chemistry Chapter 17 online mcq test with answers for chapter 17 (Aldehydes and Ketones)

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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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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Shakeel Ahmad 27 - Aug - 2024 01 Min 51 Sec 18/20
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Mian Bakar 14 - Nov - 2024 04 Min 29 Sec 17/20
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emanali 19 - Sep - 2024 07 Min 05 Sec 17/20
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Minahil Sohail 19 - Aug - 2024 05 Min 56 Sec 15/20
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Asjad Saleem 05 - Sep - 2024 02 Min 46 Sec 13/20
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muhammadhuzaifa arshad 15 - Aug - 2024 04 Min 29 Sec 13/20
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Mini Baloch 10 - Oct - 2025 07 Min 33 Sec 13/20
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Noor ul Eman 05 - Sep - 2024 10 Min 51 Sec 13/20

MCAT Chemistry Chapter 17 Important MCQ's

Sr.#	Question	Answer
1	Which of the following has the lowet solubility in water	A. НСOOH B. CH3СООН C. CH3-CH2-СООН D. C3H7-COOH
2	Which one of the following reaction of carboxylic acid is reversible?	A. Esterification B. Salt formation C. Reaction with PCI5 D. Reaction with SOCI2
3	The formation of acetic anhydride from acetic acid follows the mechanism	A. SN B. AN C. SE D. AE
4	When ethyl magnesium bromide is treated with carbon dioxide and the product hydrolyzed we get	A. formic acid B. propionic acid C. oxalic acid D. acetic acid
5	Molar mass of formic acid in benzene comes out to be	A. 64 B. 46 C. 32 D. 92
6	Propanoic acid is functional group isomer of	A. Methyl acetate B. Ethyl acetate C. Propanal D. Proparone
7	Slight oxidation of primary alcohol eives	A. Ketone B. Aldehyde C. -Organic acid D. An ester
8	Esters have fruity smell and are used as artificial favours. Amyl acetate gives flavour of	A. Banana B. Jasmine C. Pineapple D. Orange
9	Acetic acid reacts with thionyl chloride to form acetyl chloride, which species acts as nucleophile in the reaction	A. SO3 B. SO2 C. Cl- D. No nucleophile is formed
10	The highest melting point is observed by	A. Butanoic acid B. Propanoic acid C. Pentanoie acid D. HCI

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MDCAT Chemistry Chapter 17 MCQ Test With Answer for (Aldehydes and Ketones)

MCQ's Test For MDCAT Chemistry Chapter 17 Aldehydes and Ketones Online Test

MDCAT Chemistry Chapter 17 Aldehydes and Ketones Online Test

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

Esters have fruity smell and are used as artificial favours. Amyl acetate gives flavour of

In the esterification, first attack is due toon carborylic acid

Which compound is not formed as a result of reaction between acetic acid & HI & red phosphorous

Octyl acetate has the flavor of

Acetic acid reacts with thionyl chloride to form acetyl chloride, which species acts as nucleophile in the reaction

solubility of carboxylic acids decreases in water with increase in molar mass because

The formation of acetic anhydride from acetic acid follows the mechanism

Estyl butyrate has flavour like

Ethanoic acid reacts with all of these to produce water except

Which of the following has the lowet solubility in water

The derivatives that cannot be prepared directly from the acetie acid

Carboxylic acid is more acidic than phenol because of the greater stability of

The Complete oxidation of ethanol produces first Ethanal than

In esterification, the OH of carboxylic acid is replaced by

Final product of hydrolysis of nitrile is

An acid that exists as a cyclic dimer in benzene and shows a molar mass of 120g/mol is

In the presence of hot alkaline potassium permanganate solution 2-butene will give

An organic compound made from oxidation of ethanol is

Slight oxidation of primary alcohol eives

Prepare Complete Set Wise MDCAT Chemistry Chapter 17 Aldehydes and Ketones Online Test MCQs Online With Answers

Set 1

Set 2

Set 3

Topic Test

Discus Alcohols with reference to:

Phenol

a) Discuss reactions of phenol with:

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

MCAT Chemistry Chapter 17 Important MCQ's

Test Questions

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