MDCAT Chemistry Chapter 15 online mcq test with answers for chapter 15 (Alkyl Halides)

In Chapter 15, Alkyl Halides, many topics are included in the MDCAT syllabus. To facilitate the students, the respective authorities have provided the syllabus that must be considered while preparing. The candidates must check and solve the available MCQs on this platform before appearing in the MDCAT entry test.

The candidates can quickly get the Chapter 15 MCQs from this page. The MCQs of all the other chapters of Chemistry are also available here. The students can access them while preparing for the MDCAT. By solving the MCQs, the students can better understand their preparation and focus on the areas of improvement. To get the latest information about MDCAT preparation, stay connected with us.

1. Describe the Chemistry of Alkanes with Emphasis on:

a) Combustion
b) The Mechanism of Free Radical Substitution Reaction of Methane , with particular reference to:

Initiation
Propagation
Termination

2. Discuss the Chemistry of Alkenes with Emphasis on:

a) Preparation of Alkenes by Elimination Reactions:
i) Dehydration of Alcohols
ii) Dehydrohalogenation of Alkyl Halides

b) Reactions of Alkenes such as:
i) Catalytic Hydrogenation
ii) Halogenation (Br₂ addition to be used as a test of an alkene)
iii) Hydration of Alkenes
iv) Reaction with HBr with special reference to Markownikoff’s Rule
v) Oxidation of Alkenes using:
- Cold alkaline or acidic KMnO₄ (Bayer’s reagent)
- Hot concentrated acidic or alkaline KMnO₄ for cleavage of the double bond in 2-butene
vi) Polymerization of Ethene

3. Discuss the Chemistry of Benzene with Examples:

a) Structure of Benzene showing the delocalized π-orbital which causes the stability of benzene.

b) Electrophilic Substitution Reactions of Benzene , including mechanisms of:
i) Nitration
ii) Halogenation (Chlorination and Bromination)
iii) Friedel-Craft’s Reaction (Alkylation and Acylation)

c) Hydrogenation of Benzene Ring to form a Cyclohexane Ring

d) Side Chain Oxidation of Methylbenzene (Toluene) and Ethylbenzen

e) Directive Influence of Substituents on the Benzene Ring by:

2,4-directing groups
3,5-directing groups
(Orientation in electrophilic substitution reactions of benzene)

Top Scorers Of MDCAT Chemistry Chapter 15 Alkyl Halides Online Test MCQ`s Test

F

Faiza Irshad 25 - Oct - 2024 06 Min 32 Sec 19/20
W

Wania Irfan 10 - Sep - 2024 09 Min 26 Sec 19/20
D

Danish Asghar. 19 - Sep - 2024 08 Min 39 Sec 18/20
H

Hammad Abbas 24 - Dec - 2024 12 Min 01 Sec 18/20
S

Sameer Ali 02 - Oct - 2024 01 Min 22 Sec 16/20
E

emanali 19 - Sep - 2024 05 Min 34 Sec 16/20
B

BASHARAT ALI 30 - Nov - 2024 13 Min 52 Sec 16/20
M

Mian Bakar 14 - Nov - 2024 06 Min 12 Sec 15/20
A

Aamir Raza 15 - Sep - 2024 06 Min 06 Sec 14/20
P

Pari Ghai 19 - Nov - 2024 03 Min 56 Sec 13/20
A

Ayesha Shehzadi 08 - Sep - 2025 04 Min 53 Sec 13/20
A

ahsan imtiaz 09 - Sep - 2024 05 Min 58 Sec 13/20
J

Javaria Nadeem 14 - Sep - 2024 04 Min 42 Sec 12/20
U

Urooj Shahid 16 - Sep - 2024 08 Min 15 Sec 12/20
A

Ariba Khanzada 11 - Sep - 2024 09 Min 30 Sec 12/20

MCAT Chemistry Chapter 15 Important MCQ's

Sr.#	Question	Answer
1	Which of the follwing dnes not give brick red precispitate wits Fehling's solution	A. Acetaldehyde B. Formalin C. prorionaldehyde D. Acetone
2	Which of the following gives silver mirror with ammonicaT AgNO3	A. Benzyl alcohol B. Benzene C. Benzoic acid D. Benzaldehyde
3	2-propanol on Oxidation gives	A. Aldehyde B. Carboxylic Acid C. Ketone D. Alcohol
4	The conversion of tertiary alcohols into alkenes in the presence of K2Cr2O7 + H2SO4 is	A. Addition reaction B. C-H bond cleavage C. Elimination reaction D. Combustion reaction
5	Esterification of CH3COOH isreaction	A. Acid base B. Electrophilic C. Redox D. Nucleophilic
6	Which of the following gives positive haloform test and positive Fehling solution	A. Acetone B. Echanol C. Acetaldehyde D. Formaldehyde
7	Reactivity of carbonyl compounds is due to	A. Electrophilic carbon B. Less stearic hindrance C. Unsaturation of Co D. Polarity of bond
8	Primary, secondary aad tertiary alcohols can be identified and distinguished by	A. Lucas test B. lodoform test C. Baeyer's test D. Silver mirror test
9	Phenol can be diatingushed from ethyl alcohol by all of the following reagents except	A. lodoforrn test B. Na C. Br2 /H2O D. NaOH
10	The dehydration of ethyl alcohol with concentrated H2SO4 at 140°C gives	A. Ethene B. Alcohol C. Diethyl ether D. Carboxylic acid

Latest Educational News Stories

Pakistan's Largest Database of Colleges and Universities

BS Programs

University Past Papers

University Results

Exam Results 2024

Study Abroad Programs and Opportunities for Pakistani Students

MDCAT Chemistry Chapter 15 MCQ Test With Answer for (Alkyl Halides)

MCQ's Test For MDCAT Chemistry Chapter 15 Alkyl Halides Online Test

MDCAT Chemistry Chapter 15 Alkyl Halides Online Test

Which one of the following groups is indicated when HCI is formed by reaction of ethanol with phosphorous pentachloride?

Which of the follwing dnes not give brick red precispitate wits Fehling's solution

Propanone does not undergo

Which of the following gives silver mirror with ammonicaT AgNO3

Phenol is colourless, crystalline and solid

Identify the compound, which give iodoform test

The compound that reacts the slowest in Lucas test

Temperature required for the dehydration of ethanol into ethene in the presence of HaSOu is

Acetaldehyde cyanohydrin upon hydrolysis prodnces

2-propanol on oxidation yield

C=O and C=C bonds are differentiated by

.Both aldehydes and ketones are planar to the neighborhoods of carbonyl (C-0) group. Which one of the following bonds is distorted towards the oxygen atoms?

Which one of the followings is resistant to oxidation under normal conditions

ln ethyl alcohol, the bond that undergoes heterolytic cleavage most readily is

Which of the following ketone will not give iodoform test

Which of the following test is not given by aldehvde

2,4,6-Trinitrophenol is commonly called as

Which one of the following is more acidic

Oxidation of secondary alcohol produces

Which of the substance is not going to react the sodium metal:

Prepare Complete Set Wise MDCAT Chemistry Chapter 15 Alkyl Halides Online Test MCQs Online With Answers

Set 1

Set 2

Set 3

Set 4

Set 5

Topic Test

1. Describe the Chemistry of Alkanes with Emphasis on:

2. Discuss the Chemistry of Alkenes with Emphasis on:

3. Discuss the Chemistry of Benzene with Examples:

Top Scorers Of MDCAT Chemistry Chapter 15 Alkyl Halides Online Test MCQ`s Test

MCAT Chemistry Chapter 15 Important MCQ's

Test Questions

Is this page helpful?

Share your comments & questions here

Maira attaria