2nd Year Chemistry Online MCQ Test for Chapter 12 Aldehydes and Ketones Preparation

MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 12 Online Test"

Try The MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 12 Online Test"

  • Total Questions17

  • Time Allowed20

Chemistry Fsc Part 2 Chapter 12 Online Test

00:00
Question # 1

All of the following tests are used to identify aldehydes except.

Question # 2

Ketones are prepared by the oxidation of.

Question # 3

Silver mirror test is given by

Question # 4

Which of the following has highest boiling point

Question # 5

When benzaldehyde is converted to benzyl alcohol by reading with NaOH the reaction is known as.

Question # 6

Which reaction is disproportionate reaction

Question # 7

Which one of the following compounds is not derivative of NH3.

Question # 8

Acetone reacts with HCN to form a cyanohydrin. It is an example of.

Question # 9

Which reagent will react with both aldehyde and ketones

Question # 10

Which of the following compounds will not give Iodoform test on treatment with I2/ NaOH

Question # 11

Formalin is a 40% solution of

Question # 12

Air of the following tests are used to identify aldehydes except.

Question # 13

Cannizzaro's reaction is given by

Question # 14

Industrially ethanal is prepared by air oxidation of.

Question # 15

Acetaldehyde undergoes, aldol condensation in the presence of.

Question # 16

Common names of aldehydes are derived from the common names of.

Question # 17

Which reaction is disproportionate reaction

Prepare Complete Set Wise Chapter 0 "Chemistry Fsc Part 2 Chapter 12 Online Test" MCQs Online With Answers


Topic Test

00:00
12th Chapter

FSC Part 2 Chemistry Chapter 12 Online Test MCQ's

Top Scorers Of Chapter 0 "Chemistry Fsc Part 2 Chapter 12 Online Test" MCQ`s Test

  • T
    Taha Yaseen 30 - Dec - 2024 00 Min 11 Sec 17/17
  • M
    Muhammad Aamir Shahzad 08 - Feb - 2026 00 Min 50 Sec 17/17
  • A
    Ahmad Ali 07 - Oct - 2024 01 Min 17 Sec 17/17
  • K
    Kamran Nasir 04 - Oct - 2025 01 Min 38 Sec 17/17
  • S
    Sehrish Ikram 10 - Jan - 2025 01 Min 44 Sec 17/17
  • A
    Ahmed Siddiqui 21 - Nov - 2024 01 Min 49 Sec 17/17
  • A
    Azam Hussain 07 - Nov - 2024 01 Min 06 Sec 16/17
  • M
    Muhammad Akram 31 - Oct - 2024 01 Min 16 Sec 16/17
  • S
    Shanzy Rajput 26 - Aug - 2025 01 Min 24 Sec 16/17
  • H
    Haseeb Zafar 12 - Nov - 2024 01 Min 40 Sec 16/17
  • S
    Safiullah Jodat 08 - Oct - 2025 01 Min 37 Sec 15/17
  • L
    Laiba Rafiq 20 - Oct - 2024 02 Min 11 Sec 15/17
  • B
    Bashir Ahmed 05 - Dec - 2024 02 Min 37 Sec 15/17
  • A
    Aliha Zulfiqar 28 - Oct - 2024 02 Min 52 Sec 15/17
  • N
    Najeeb Raza 17 - Nov - 2024 03 Min 01 Sec 15/17

FSc Part II Chemistry Chapter 0 Important MCQ's

Sr.# Question Answer
1 Aldehydes and ketones can be defected by
A. 2, 4 DNPH test
B. Tollen's test
C. Sodium Nitro prusside test
D. Benedicts solution test
2 Cannizzaro's reaction is not given by
A. Formaldehyde
B. Acetaldehyde
C. Benzaldehyde
D. Trithylacetaldehyde
3 Acetaldehyde undergoes, aldol condensation in the presence of.
A. dil HNO3
B. DIL NaOH
C. dil HCl
D. Conc. H2SO4
4 Which can produce ketone
A. Sec alcohol
B. Calcium acetate
C. Propyne
D. All of these
5 Which one of the following compound does not react with NaOH and I2 and also does not form Iodoform.
A. C2H5OH
B. CH3CHO
C. CH3-CO-CH3
D. C2H5-O-C2H5
6 Acetone reacts with HCN to form a cyanohydrin. It is an example of.
A. Electrophilic addition
B. Electrophilic substitution
C. Nucleophilic addition
D. Nucleophilic substitution
7 Which of the following has highest boiling point
A. Methanal
B. Ethanal
C. Propanal
D. 2-hexanone
8 Which one has yellow or orange cyrstalline ppt
A. Acetone hydrazone
B. 2, 4 DNPH
C. Ethanal oxime
D. Bisulphite addition product
9 Common names of aldehydes are derived from the common names of.
A. Alcohol
B. Ketones
C. Carboxylic acids
D. Alkenes
10 Formalin is
A. 10% solution of formaldehyde in water
B. 20% solution of formaldehyde in water
C. 40% solution of formaldehyde in water
D. 60% solution of formaldehyde in water

Test Questions