×
12th Chapter

12th Class Chemistry Chapter 12 Test

Here you can prepare 12th Class Chemistry Chapter 12 Aldehydes and Ketones Test. Click the button for 100% free full practice test.

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

This online test contains MCQs about following topics:.

- Introduction - Nomenclature of Aldehydes - Preparation of Aldehydes and Ketones - Reactivity of Carbonyl Group - Reactions of Carbonyl Group - Identification of Carbonyl Compounds - Uses of Aldehyde

FSC Part 2 Chemistry Ch 12 Test
ic

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

Sr. # Questions Answers Choice
1 Which of the following has highest boiling point
  • A. Methanal
  • B. Ethanal
  • C. Propanal
  • D. 2-hexanone
2 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
3 Which of the following reagents will reacts with both aldehydes and ketones.
  • A. Grignard reagent
  • B. Tollens's reagent
  • C. Fehling's reagent
  • D. Benedict 's reagent
4 Air of the following tests are used to identify aldehydes except.
  • A. Tollen's test
  • B. Fehling test
  • C. Baeyer's test
  • D. Benedict test
5 Which one of the following compounds is not derivative of NH3.
  • A. Aniline
  • B. Hydrazine
  • C. Phenyl hydrazine
  • D. Picric acid
6 Formation of cyanohydrin from an aldehyde in an example of.
  • A. Nucleophilic substitution
  • B. Nucleophilic addition
  • C. Electrophilic addition
  • D. Electrophilic substitution
7 Aldehyde react with hydroxyl amine in acidic solution to give
  • A. An oxime
  • B. Aldol
  • C. Polymer
  • D. Acetic acid
8 when aldehydes react with Tollen's reagent.
  • A. A ketone is produced
  • B. An alcohol is produced
  • C. Ag ions are produced
  • D. Ag ions are reduced
9 Acetaldehyde can be prepared by the oxidation of.
  • A. Acetic acid
  • B. Ethanol
  • C. 1- Proponal
  • D. Ethanonic acid
10 Paraldehyde is polymer of.
  • A. HCHO
  • B. CH3CHO
  • C. CH3COCH3
  • D. CH3CH2-CH2OH

Top Scorers of Chemistry Fsc Part 2 Chapter 12 Online Test

E

Ejaz Ali

Lahore12 - Nov - 2023

16/17
01 Mins 58 Sec
S

Sarya Khurrum

Lahore04 - Nov - 2023

16/17
03 Mins 25 Sec
M

Muhammad Waqar

Lahore05 - Nov - 2023

15/17
03 Mins 04 Sec
M

Muhammad Waqar

Lahore05 - Nov - 2023

15/17
03 Mins 34 Sec
S

Sarya Khurrum

Lahore04 - Nov - 2023

14/17
01 Mins 45 Sec
E

Ejaz Ali

Lahore12 - Nov - 2023

14/17
01 Mins 50 Sec
D

Dark Dragon

Lahore28 - Sep - 2023

14/17
02 Mins 23 Sec
S

Sara Ali

Lahore02 - Sep - 2023

14/17
02 Mins 27 Sec
A

Areeba Akram

Lahore22 - Sep - 2023

14/17
03 Mins 05 Sec
S

Sarya Khurrum

Lahore04 - Nov - 2023

13/17
01 Mins 46 Sec
S

Saba Shabir

Lahore25 - Nov - 2023

13/17
02 Mins 04 Sec
E

Ejaz Ali

Lahore12 - Nov - 2023

13/17
02 Mins 27 Sec
T

Tayyab Khan

Lahore23 - Oct - 2023

13/17
06 Mins 11 Sec
H

Hamza Abid

Abbottabad02 - Nov - 2023

13/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad02 - Nov - 2023

13/17
10 Mins 50 Sec

Share your comments questions here
Sort By:
  • Ahmad Raza

    04 Dec 2017

    very nice

    Like
    Reply
  • Mahnoor Amjad

    01 Nov 2017

    very helpful test .....but plz provide variety of mcqs soo that we can prepare better

    Like
    Reply
X

Sign in

to continue to ilmkidunya.com

inquiry-image

Free Admission Advice

Fill the form. Our admission consultants will call you with admission options.

X

Sign in

to continue to ilmkidunya.com

X

Sign in

to continue to ilmkidunya.com

X

Forgot Password

to continue to ilmkidunya.com

X

Register Type

Please Provide following information to Register

  • Student
  • Tutor
  • Consultant
  • Employer