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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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	In esterification, the OH of carboxylic acid is replaced by	A. OR+ B. R+ C. OR D. R
2	Which of the following has the lowet solubility in water	A. НСOOH B. CH3СООН C. CH3-CH2-СООН D. C3H7-COOH
3	The formation of acetic anhydride from acetic acid follows the mechanism	A. SN B. AN C. SE D. AE
4	Ethanoic acid reacts with PCI5, to give ethanoyl chloride. HCI and a third compound What is the third compound	A. H3PO3, B. POCI3 C. SO2 D. COCl2
5	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
6	Ester with raspberry flavor	A. Amyl acetate B. Isobutyl formate C. Amyl butyrate D. Octyl acetate
7	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
8	Which compound shows the highest melting point	A. water B. Propanoic acid C. Methanoic acid D. Ethanoic acid
9	The derivatives that cannot be prepared directly from the acetie acid	A. Acetamide B. Acetic anhydride C. Ethyl acetate D. Ester
10	Esters have fruity smell and are used as artificial favours. Amyl acetate gives flavour of	A. Banana B. Jasmine C. Pineapple D. Orange

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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

Octyl acetate has the flavor of

All are dicarboxylic acids except

Which of the following has the lowet solubility in water

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?

Methyl cyanide, on boiling with mineral acids yield

Final product of hydrolysis of nitrile is

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

One of the following compound reacts with its own oxidation product (an oxidation involves no loss of carbon) to give sweet odour liquid

An organic compound made from oxidation of ethanol is

Ethanoic acid reacts with PCI5, to give ethanoyl chloride. HCI and a third compound What is the third compound

The formation of acetic anhydride from acetic acid follows the mechanism

Estyl butyrate has flavour like

The formation of ester from acetic aciad in presence of acid and ethanol is a

The derivatives that cannot be prepared directly from the acetie acid

Oils and fats belong to the class of

Ethane nitrile can be converted into ethanoic acid through......intermediate

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

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

Reaction of acetic acid with LiAIH4 gives

Which of the following acid is unsaturated carboxylie acid

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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