MDCAT Chemistry Chapter 14 online mcq test with answers for chapter 14 (Hydrocarbons)

The students searching for Chapter 14 MCQs of Chemistry can easily access them from this platform. The preparatory phase of the entrance test holds significance for the students, and they have to do the maximum hard work to perform well in the entrance exam. The students should practice the online MCQs before appearing in the test.

In this topic,Student should be able to:

a) Classify the organic compounds.

b) Explain the types of bond cleavage, homolytic and heterolytic.

c) Suggest how cracking can be used to obtain more useful alkanes and alkenes of lower masses.

d) Discuss the types of reagents; nucleophile, electrophile and free radicals.

e) Explain isomerism; structural and cis-trans.

f) Discuss the functional group and nomenclature of organic compounds with reference to IUPAC names of Alkanes, Alkenes, Alcohols, Haloalkanes and Carboxylic acids.

Top Scorers Of MDCAT Chemistry Chapter 14 Chemistry of Hydrocarbons Online Test MCQ`s Test

F

Faiza Irshad 25 - Oct - 2024 06 Min 15 Sec 19/20
F

fareed khan 16 - Sep - 2024 02 Min 42 Sec 18/20
D

Danish Asghar. 19 - Sep - 2024 13 Min 21 Sec 18/20
U

Uzma Pervaiz 17 - Sep - 2024 04 Min 53 Sec 16/20
M

Mohsin Ali 03 - Nov - 2024 07 Min 04 Sec 16/20
Z

Zari H 19 - Sep - 2024 07 Min 43 Sec 16/20
S

Sameer Ali 03 - Oct - 2024 01 Min 11 Sec 15/20
M

Maryam Tanveer 14 - Sep - 2024 02 Min 06 Sec 15/20
U

Uniza Shams 28 - Oct - 2024 05 Min 15 Sec 15/20
L

LAIBA KHAN 21 - Sep - 2024 05 Min 36 Sec 15/20
H

Hammad Abbas 24 - Dec - 2024 12 Min 36 Sec 15/20
R

Rayan Ahmad 15 - Sep - 2024 17 Min 12 Sec 14/20
J

Jahanzeb 19 - Sep - 2024 17 Min 15 Sec 14/20
E

emanali 19 - Sep - 2024 04 Min 55 Sec 13/20
S

Shiza Mukhtar 19 - Sep - 2024 05 Min 18 Sec 13/20

MCAT Chemistry Chapter 14 Important MCQ's

Sr.#	Question	Answer
1	Which of the following decides the reactivity of alkyl halides?	A. C-C bond strength B. C-H bond strength C. C-X bond strength D. Electronegativity difference
2	To prepare ethane by Wurtz synthesis the suitable alkyl halide is	A. Ethyl iodide B. any alkyl iodide C. Ethyl chloride D. Methyl bromide
3	In beta elimination reaction	A. carbon number changes B. unsaturated compound is formed C. hybridization. ofC remains same D. pi bonds are decreased
4	Correct statement about Nucleophilic substitution bimolecular is	A. Transition state is formed B. Inversion take place C. It is two step reacticn D. Both a &c
5	Which pair gives same dehydrohalogenation product	A. I-Chlorobutane, 2-Chlorobutane B. I-Chloropropane, 2-Chloropropane C. I-Bromopentane. 3-Bromopentane D. iso-butvl chloride. 2°- butyl chloride
6	The order of reactivitv of alksI halides towards nucleophile is	A. RI>RBr RF>RCI B. RF>RCI>RBr>RI C. RI>RBr> RCI>RE D. RF>RBr>RCI>RI
7	Which of the following is primary alkyl halide	A. IsopropyI halide B. Sec-butyl halide C. Tert-buryi halide D. Neo-pentyl halide
8	Which is an intermediate in Svl	A. Ethoxide ion B. Alkene C. Alkyl halide D. Carbocation
9	Which one of the following is not associated with SN2 mechanism	A. 100 % inversion of configuration B. Tertiar alkyI halides C. 2nd order kinetics D. Change of hy bridization from sp³ to sp² in transition state
10	The reagent for alkaline hydrolysis of ethyl bromide to form ethyl alcohol is	A. water at room T B. Alcoholic KOH+heat C. Ethanol + heat D. dil. NaOH+ heat

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 14 MCQ Test With Answer for (Hydrocarbons)

MCQ's Test For MDCAT Chemistry Chapter 14 Chemistry of Hydrocarbons Online Test

MDCAT Chemistry Chapter 14 Chemistry of Hydrocarbons Online Test

Which one of the following is NOT a nucleophile

Correct order for the reactivity ofalkyl halide in S, reactions

Chloroform (CHCl3) is?

A mixture of 1-chloropropane and 2-chloro-propane when treated with alcoholic KOH, gives

For which mechanisms, the first step involved is the same

Which compound is obtained hy the elimination reaction on bromoethane?

Alkyl halides are considered to be very reactive compounds towards nucleophiles, because

In elimination reaction i.e, in the formation of alkene, the reactivity of alkyl halide is in the order:

Which of the following reactions does not involve formation of carbocation?

Dehydrohalogenation of secondary butyI bromide will give

Out of monochloro, monobromo and mongiodo derivatives of ethane, the mos reactive compound towards nucleophilic substitution will be

Reaction of ethyl bromide with ammonia

Which of the following alkyl halides undergoes SN1 reaction fastest

The rate of E1 reaction depends upon

The Sl mechanism for the hydrolysis of an alkyl halide to an alcohol involves the formation of

Which of the following decides the reactivity of alkyl halides?

Which pair gives same dehydrohalogenation product

Elimination unimolecular reactions involve

Which is a good nucleophile as well as a good leaving group?

Which one of the following is not associated with SN2 mechanism

Prepare Complete Set Wise MDCAT Chemistry Chapter 14 Chemistry of Hydrocarbons Online Test MCQs Online With Answers

Set 1

Set 2

Set 3

Topic Test

Top Scorers Of MDCAT Chemistry Chapter 14 Chemistry of Hydrocarbons Online Test MCQ`s Test

MCAT Chemistry Chapter 14 Important MCQ's

Test Questions

Is this page helpful?

Share your comments & questions here

Rimsha

Umer Tahir

^{Reaction of ethyl bromide with ammonia}