ECAT Pre Engineering Chemistry Chapter 22 MCQ Test With Answer

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

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

  • Total Questions30

  • Time Allowed30

Start Test Download PDF

ECAT Chemistry Chapter 22 Alcohols, Phenols and Ethers

00:00
Question # 1

Which compound shows more hydrogen bonding?

Question # 2

Which compound is more soluble in water

Question # 3

Phenol is heated with CCl4and alkaline KOH when salicylic acid is produced.The reaction is known as

Question # 4

The organic compound, alcohols are much closer to, in structure and hence is also called its derivative:

Question # 5

Which of the following process is employed to convert alkyl halide into alcohol?

Question # 6

When alcohol reacts with concentreated H2SO4intermediate compound formed as

Question # 7

Which bond shows maximum hydrogen bonding with water?

Question # 8

Concentration of rectified spirit is:

Question # 9

Dehydration of glycerol give

Question # 10

C2H5OH can be differentiated from CH3OH by

Question # 11

Industrial alcohol may be denaturated by the addition of

Question # 12

Absolute alcohol is obtained by adding rectified apirit in alcohol:

Question # 13

Derivative of water is:

Question # 14

Which of the following cannot be produced by acidic dehydration of alcohols?

Question # 15

General formula of alcohol is:

Question # 16

Alcohols reacts with Grignard reagent to form

Question # 17

Which of the following compound is obtained on passing ethanol vapours on heated Al2O3?

Question # 18

Phenol is also known as

Question # 19

Which compound shows hydrogen bonding

Question # 20

Which compound is called a universal solvent?

Question # 21

Dehydration of ethyl alcohol yields

Question # 22

Ethanol containing some methanol is called

Question # 23

Either, an organic compound has close resemblance in structure and thus a derivative of:

Question # 24

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

Question # 25

Ethanol can be converted into ethanoic acid by

Question # 26

Ethanol is prepared in Pakistan form fermentation of:

Question # 27

Phenol was discovered by:

Question # 28

Mild oxidation of glycerol with H2O2/FeSO4gives

Question # 29

Alcohol reacts with halogen acid to produce

Question # 30

The reaction of aromatic acyl chloride and phenol in the presence of a base NaOH or pyridine is called

Submit

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


Topic Test

00:00
Submit

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 Alcohols react with carboxylic acid to produce the class of compounds known as
A. Grignard's reagent
B. Esters
C. Amides
D. None of these
2 Which one is used as a fuel for internal combustion engines in many European countries and Brazil
A. C2H5OH
B. CH3OH
C. CH3COOH
D. C2H2
3 Which compound contains - OH in their molecule
A. Alcohol
B. Phenol
C. Alcohol and phenol
D. Ether
4 Which isomers of C5H11OH gives, on dehydration, the greatest number of different alkenes
5 Phenol is used in the preparation of
A. Bakelite
B. Phenatherene
C. Cellulose
D. All of these
6 When phenol is distilled with zinc dust. It is reduced to
A. Benzene
B. Benzaldehyde
C. Toluene
D. Hexanol
7 Which compound shows more hydrogen bonding?
A. C2H6
B. C2H5Cl
C. CH3----O----CH3
D. C2H5OH
8 Baukelite is a polymer obtained from two monomers
A. Phenol and ethanol
B. Phenol and methanol
C. Phenol and methanal
D. Phenol and acetone
9 Ethanol containing some methanol is called
A. Absolute spirit
B. Rectified spirit
C. Power alcohol
D. Methylated spirit
10 Which of the following is the most suitable method for removing the traces of water from ethanol?
A. Reacting with Na metal
B. Passing dry HCl through it
C. Distilling it
D. Reacting with Mg

Test Questions

Is this page helpful?