MDCAT Chemistry Chapter 15 MCQ Test With Answer for (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.
MCQ's Test For MDCAT Chemistry Chapter 15 Alkyl Halides Online Test
Try The MCQ's Test For MDCAT Chemistry Chapter 15 Alkyl Halides Online Test
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
In aldehydes and ketones carbon of carbonyl group is;
A. sp³ hyhridized
B. sp² hybridized
C.sp hybridized
D. un hybridized
2
Which of the following alcohol is more soluble in H2O
A. Propanol
B. Butanol
C.Pentanol
D. Hexanol
3
Which of the substance is not going to react the sodium metal:
A. Acetic acid
B. Methanol
C.Di methyl ether
D. Ethanol
4
Which one of the followings is resistant to oxidation under normal conditions
A. Methyl alcohol
B. Acetaldehyde
C.Ethyl alcohol
D. Acetone
5
The acidity of phenol is due to its
A. Nature of Benzene
B. Double bond in benzene ring
C.Natute of phenoxide ion
D. Hydroxyl group
6
2,4,6-Trinitrophenol is commonly called as
A. Phthalic acid
B. Tartaric acid
C.Malonic acid
D. Picric acid
7
Acetaldehyde cyanohydrin upon hydrolysis prodnces
A. Tartaric acid
B. Malonic acid
C.Formic acid
D. Lactic acid
8
A student mixed ethyl alcohol with small amount of sodium dichromate and added it to the hot solution of dilute sulphuric acid. A vigorous reaction took place. He distilled the product formed immediately. What was the product?
A. Aceton3
B. Dimethyi ether
C.Acetic acid
D. Acetaldehyde
9
Which of the following ketone will not give iodoform test
A. Methyl isopropyl ketone
B. Dimethyl ketone
C.Ethyl isopropyl ketone
D. 2-hexanone
10
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
11
A compound z' decolorizes bromine water and produces white ppt. The compound 'z'is
A. Alkane
B. Alcohol
C.Phenol
D. Benzene
12
Which of the following gives silver mirror with ammonicaT AgNO3
A.
Benzyl alcohol
B. Benzene
C.Benzoic acid
D. Benzaldehyde
13
C=O and C=C bonds are differentiated by
A. Hybridization of C-atom
B. Bond angles
C.Ammonical AgNO3
D. Conc. HNO3
14
The oxidation of 1 - propanol in the presence of H2SO4, +K2Cr207 produces final product
A. Acetaldehyde
B. Propanal
C.Acetone
D. Propanoic acic
15
Phenol is completely soluble in water above
A. 25°C
B. 62.3℃
C.68.5°C
D. 66.50°c
16
2-propanol on oxidation yield
A. Propionaldehyde
B. Propanone
C.Propanal
D. Butanal
17
Which of the following undergoes easy dehydration?
A. 3-MethyIbutan-2-ol
B. Ethanol
C.2.Methylpropan-2-ol
D. Methanol
18
Phenol can be diatingushed from ethyl alcohol by all of the following reagents except
A. lodoforrn test
B. Na
C.Br2 /H2O
D. NaOH
19
During esterifcation, the alcobol molecule acts as:
A. Oxidizing agent
B. Electrophile
C.Reducing agent
D. Nucleophile
20
The red brown ppt. of Fehling solution and benedict solution tests are of
Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
