ECAT Pre Engineering Chemistry Chapter 22 MCQ Test With Answer

Top Scorers Of ECAT Chemistry Chapter 22 Alcohols, Phenols and Ethers MCQ`s Test

M

M Umer Arain 08 - Dec - 2024 00 Min 08 Sec 120/120
F

Farzand Shah Farzand Shah 24 - May - 2024 02 Min 27 Sec 115/120
U

Unaiza Usman 23 - Feb - 2024 03 Min 09 Sec 95/120
M

Mehreen Ather 19 - Dec - 2024 09 Min 56 Sec 95/120
Z

zahida kalsoom 25 - Feb - 2024 11 Min 28 Sec 90/120
H

Huzaifa Asim 30 - May - 2024 02 Min 45 Sec 85/120
Z

Zaman Shehzad 24 - May - 2024 07 Min 20 Sec 85/120
M

Meerab Ihtisham 05 - Jun - 2024 16 Min 13 Sec 80/120
A

Ayra Arshad 06 - Jul - 2024 04 Min 36 Sec 75/120
H

Haniya Ali 14 - Mar - 2024 11 Min 32 Sec 75/120
M

Muhammad Faizan 20 - Feb - 2024 14 Min 54 Sec 75/120
C

Computer mail 08 - Feb - 2026 06 Min 59 Sec 72/120
A

Ayan Khan 06 - Aug - 2024 05 Min 31 Sec 70/120
K

Kazim Ali 17 - May - 2024 12 Min 49 Sec 70/120
A

Abdullah 08 - Mar - 2024 04 Min 10 Sec 65/120

ECAT Chemistry Chapter 22 Important MCQ's

Sr.#	Question	Answer
1	Methanol and ethanol can be distinguished by	A. Iodoform test B. Iucas test C. Dichromate/H₂SO₄oxidation test D. Flame test
2		A. Aqueous bromine B. Dilute HNO₃ C. Dilute HCI D. CH₃COCI
3	Oxidation of 2-propanol gives	A. Propanone B. Butanone C. Pentanone D. None of these
4	The strongest acid among the following aromatic compound is	A. Ortho-nitrophenol B. Para-chlorophenol C. Para-nitrophenol D. Meta-nitrophenol
5	According to Lewis concept ethers behave as:	A. Acid B. Base C. Acid as well as a base D. None of them
6	The hydroxyl derivatives of aromatic hydrocarbons which have the -OH group directly bonded to the ring C-atom are called	A. Alcohols B. Ketones C. Esters D. Phenols
7	Scientific study of fermentation was first made by	A. Buchner B. Liebig C. Biot D. Pasteur
8	Rectified spirit contains alcohol about:	A. 80% B. 85% C. 90% D. 95%
9	Which of the following compounds will not react with sodium metal to release hydrogen	A. CH₃CH₂CH₃ B. CH₃CH₂OH C. C₆H₅OH D. C₆H₅CH₂OH
10	Which one of the following reacts immediately with conc. HCI in the presence of ZnCI₂	A. Primary alcohol B. Secondary alcohol C. Tertiary alcohol D. Ether

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

ECAT Pre Engineering Chemistry Chapter 22 MCQ Test With Answer

MCQ's Test For ECAT Chemistry Chapter 22 Alcohols, Phenols and Ethers

ECAT Chemistry Chapter 22 Alcohols, Phenols and Ethers

The only alcohol that can be prepared by the indirect hydration of alkene is

Phenol was discovered by:

When sodium metal reacts with alcohols

An organic compound 'X' on treatment with acidified K2Cr2O7gives a compound 'Y' which reacts with I2and sodium carbonate to form Triodomethane. The compound 'X' is

Diethyl ether is obtained by Williamsons synthesis using

Which one of the following reacts immediately with conc. HCI in the presence of ZnCI2

denaturing of alcohol is done by adding methanol in ethanol:

Dehydration of glycerol give

The organic compounds which derivative of hydrocarbons due to oxygen is:

Alcohols react with carboxylic acid to produce the class of compounds known as

Which alcohol gives only one oxidation product when wormed with dil acidified K2Cr2O7

Which of the following is known as wood spirit

Methanol and ethanol can be distinguished by

C2H5OH can be differentiated from CH3OH by

Which compound is called a universal solvent?

In its reaction with Na, 1 mol of X gives 1 mol of H2(g). What is X

To prepare ethanol by fernentation the optimum temp. is

Carbolic acid is the other name for

Methyl alcohol is not used

The test used for the detection of ethanol in the mouth of a drunk driver is that the drunk driver is asked to blow air from mouth into a solution of K2Cr2O7and H2SO4. The colour changes, if the driver is drunk

Alcohols reacts with Grignard reagent to form

What will react differently with the two isomeric pentols, (CH3)3CCH2OH and (CH3)2CH CH2CH2OH

Which of the following is correct?

Which more acidic?

Which the increase in carbon number of solubility of an alcohol

Industrial alcohol may be denaturated by the addition of

In Lucas test primary alcohol make as oily layer

How many secondary alcoholic groups are present in the structure of glucose OHC CHOH CHOHCH OH CHOH CH2OH

Isopropyl alcohol on oxidation gives

Which enzyme is not involved in fermentation of strach

Prepare Complete Set Wise ECAT Chemistry Chapter 22 Alcohols, Phenols and Ethers MCQs Online With Answers

Set 1

Set 2

Set 3

Set 4

Set 5

Set 6

Topic Test

Top Scorers Of ECAT Chemistry Chapter 22 Alcohols, Phenols and Ethers MCQ`s Test

ECAT Chemistry Chapter 22 Important MCQ's

Test Questions

Share your comments & questions here

An organic compound 'X' on treatment with acidified K₂Cr₂O₇gives a compound 'Y' which reacts with I₂and sodium carbonate to form Triodomethane. The compound 'X' is

Which one of the following reacts immediately with conc. HCI in the presence of ZnCI₂

Which alcohol gives only one oxidation product when wormed with dil acidified K₂Cr₂O₇

C₂H₅OH can be differentiated from CH₃OH by

In its reaction with Na, 1 mol of X gives 1 mol of H_2(g). What is X

The test used for the detection of ethanol in the mouth of a drunk driver is that the drunk driver is asked to blow air from mouth into a solution of K₂Cr₂O₇and H₂SO₄. The colour changes, if the driver is drunk

What will react differently with the two isomeric pentols, (CH₃)₃CCH₂OH and (CH₃)₂CH CH₂CH₂OH

How many secondary alcoholic groups are present in the structure of glucose OHC CHOH CHOHCH OH CHOH CH₂OH