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)

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MCAT Chemistry Chapter 15 Important MCQ's

Sr.#	Question	Answer
1	Which one of the followings is resistant to oxidation under normal conditions	A. Methyl alcohol B. Acetaldehyde C. Ethyl alcohol D. Acetone
2	Which of the substance is not going to react the sodium metal:	A. Acetic acid B. Methanol C. Di methyl ether D. Ethanol
3	Alcohol is less acidie than phenol due to	A. higher ka value B. Instability of alkoxide ion C. stability of carbocation D. Stability of phenol
4	Phenol can be diatingushed from ethyl alcohol by all of the following reagents except	A. lodoforrn test B. Na C. Br2 /H2O D. NaOH
5	The red brown ppt. of Fehling solution and benedict solution tests are of	A. Ag B. Cu2O C. CuO D. AgBr
6	Which of the following compound is least reactive	A. HCHO B. CH3CHO C. CH3COCH3 D. C6H5CHO
7	The number of resonating structures of phenoxide ion are	A. 3 B. 5 C. 6 D. 4
8	Which of the following gives silver mirror with ammonicaT AgNO3	A. Benzyl alcohol B. Benzene C. Benzoic acid D. Benzaldehyde
9	Formalin is used as:	A. Fungicide B. Germicide C. Sterilizing of surgical instruments D. All three
10	Propanone does not undergo	A. Oxime formation B. Reduction of Fehling solution C. Hydrazone formation with hydrazine D. Reaction with HCN

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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

Formalin contains-------% alcohol.

Which will not react with phenol

The alcohol that does not form curbonyl compound on oxidation

Which of the following alcohols is least reactive with respect to 0-H bond

Which of the following gives silver mirror with ammonicaT AgNO3

An alcohol is converted to an aldehyde with same number of carbon atoms as that of alcohol in the presence of K2Cr2O7/H2S04 the alcohol is

The addition compound obtained by reacting acetaldelyde and HCN, when Iydrolyzed gives

2,4,6-Trinitrophenol is commonly called as

Phenol is colourless, crystalline and solid

Identify the compound, which give iodoform test

Phenol is completely soluble in water above

A compound z' decolorizes bromine water and produces white ppt. The compound 'z'is

Ethyl alcohol reacts with PCL and produces:

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?

Primary, secondary aad tertiary alcohols can be identified and distinguished by

CH3CH2CH2OH--------A---------B Here B is

One of the following can produce greater number of moles of ethyl chloride on reacting with escess of ethanol

Propanone does not undergo

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

What is true about an alcohol and phenol

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

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