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

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Chemistry Fsc Part 2 Chapter 12 Online Test

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Question # 1

Which one of the following compound does not react with NaOH and I2 and also does not form Iodoform.

Question # 2

Acetaldehyde undergoes, aldol condensation in the presence of.

Question # 3

Paraldehyde is used as a

Question # 4

Oxime is an addition product obtained when aldehydes react with.

Question # 5

A cyanohydrin is formed by the reaction of

Question # 6

Which can produce ketone

Question # 7

Which of the following will have the highest boiling point.

Question # 8

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

Question # 9

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

Question # 10

Formalin is

Question # 11

Paraldehyde is polymer of.

Question # 12

Aldehydes and ketones can be defected by

Question # 13

Which one has yellow or orange cyrstalline ppt

Question # 14

Which one is symmetrical ketone

Question # 15

Predict the product or reaction.
Acetaldehyde +NaOH

Question # 16

Structure of carbonyl is

Question # 17

Acetaldehyde react, with Grignard reagent to form

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12th Chapter

FSC Part 2 Chemistry Chapter 12 Online Test MCQ's

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FSc Part II Chemistry Chapter 0 Important MCQ's

Sr.# Question Answer
1 What product is formed by the dry distillation of calcium acetate.
A. CH3CH2COOH
B. CH3COOH
C. CH3COCH3
D. CH3CH2CHO
2 Which can produce ketone
A. Sec alcohol
B. Calcium acetate
C. Propyne
D. All of these
3 Which one of the following compounds is not derivative of NH3.
A. Aniline
B. Hydrazine
C. Phenyl hydrazine
D. Picric acid
4 Which of the following has highest boiling point
A. Methanal
B. Ethanal
C. Propanal
D. 2-hexanone
5 Acetaldehyde can be prepared by the oxidation of.
A. Acetic acid
B. Ethanol
C. 1- Proponal
D. Ethanonic acid
6 Predict the product or reaction.
Acetaldehyde +NaOH
A. An aldol
B. Acetic acid
C. Ethanol
D. Paraldehyde
7 Which reaction is disproportionate reaction
A. Aldol Condensation
B. Cannizzaros's reaction
C. Haloform reactions
D. Acid Catalyzed reactions
8 An aldehyde compound can be reduced to alkane by
A. Wurtz reaction
B. Grignard reaction
C. Wolf Kishner reaction
D. Kolbe's reaction
9 Aldehyde react with hydroxyl amine in acidic solution to give
A. An oxime
B. Aldol
C. Polymer
D. Acetic acid
10 A cyanohydrin is formed by the reaction of
A. Alcohol and HCN
B. Ketone and NH3
C. Aldehyde and NH2OH
D. Aldehyde and HCN

Test Questions

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  • ahmad raza

    ahmad raza

    04 Dec 2017

    very nice

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  • Mahnoor Amjad

    Mahnoor Amjad

    01 Nov 2017

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

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