2nd Year Chemistry chapter 11 Important MCQs, Short and long questions

2nd Year Chemistry Chapter 11 Test

2nd Year Chemistry chapter 11 Important MCQs, Short questions, and long questions collected from a previous annual examination of FSC according to Punjab Boards.

 2nd Year Chemistry chapter 11 | MCQs, Short & Long Questions

2nd Year Chemistry Unit 11 MCQs

Alcohols, Phenols, And Ethers

Each question has four possible answers. Select the correct answer and circle it.
 Which compound show hydrogen bonding 
(a) C2H6

(b) C2H5Cl
(c)CH3-O-CH3

(d) C2H5OH

 Which compound has maximum repulsion with H2O
(a) C6H6         

(b) C2H5OH
(c) CH3-CH2-CH2-OH

(d) CH3-O-CH3

 Ethanol can be converted into ethanoic acid by 
(a) Hydrogenation

(b) Hydration
(c) Oxidation

(d) Fermentation

 According to Lewis concept ether behaves as 
(a) Acid          

(b) Base
(c) Acid as well as base

(d) None of them

 What is the IUPAC name of this compound (CH3)3 COH
(a) 2 Methyl 2 propanol
(b) Tertiary Butanol
(c) 2 Methyl 2 propanal
(d) tertiary butenal

 Which one of them is the formula of 2-Butene -1-ol 
(a)CH3-CH=CH-CH2OH
(b) CH2=CH-CH2-CH2-OH
(c)CH3-CH=CH-CHO
(d) CH2=CH-CH2-CHO

 Which order is correct according to the strength of the acid 
(a) Alcohol >H2O>Phenol > Carboxylic acid
(b) Carboxylic Acid > Phenol > H2O>Alcohol
(c) Phenol > Carboxylic Acid> H2O>Alcohol 
(d) None of them

 Which Catalyst is used in the preparation of CH3OH
(a) ZnO

(b) Cr2O3
(c) V2O5

(d) a and b

 Which order of reactivity of Alcohol is correct when the C-O bond breaks 
(a) Tertiary > Primary > Secondary
(b) CH3OH>Primary > Secondary
(c) Tertiary > Secondary > Primary
(d) None of them

 Runge obtained phenol in 1834 from 
(a) vegetable oil 

(b) coal Tar 
(c) Petroleum 

(d) All of them

Complete notes of 2nd part fsc chemistry can also be downloaded from this link.

Download 12th Class Chemistry Unit 11 Solved MCQs From Past Papers:

B). Give a Short Answer to the following

1. How will you distinguish between Methanol and ethanol by one test.
2. Draw the structure of lactic Acid and tartaric Acid.
3. How will you convert Formaldehyde into ethyl alcohol.
4. How will you distinguish between alcohol and phenol.
5. How will you prepare diethyl ether from ethyl alcohol.

Q.No.2. 

(a) Write the preparation of Ethanol from Molasses and starch.
(b) Starting from phenol how will you prepare the following compounds
(i) Phenyl Acetate
(ii) Picric Acid
(iii) Cyclohexanol
(iv) Benzene
(v) Bakelite

For Solved MCQs, Notes, and pdf books kindly visit mdcatustad.com