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"

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Chemistry Fsc Part 2 Chapter 12 Online Test

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Question # 1

Which reagent will react with both aldehyde and ketones

Question # 2

Aldehydes and ketones can be defected by

Question # 3

Paraldehyde is used as a

Question # 4

Cannizzaro's reaction is not given by

Question # 5

Which is most difficult to be oxidized

Question # 6

The carbon atom of carbonyl group is hybridized

Question # 7

Silver mirror test is given by

Question # 8

All of the followings react with Fehling solution except

Question # 9

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

Question # 10

Formalin is

Question # 11

Oxime is an addition product obtained when aldehydes react with.

Question # 12

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

Question # 13

Formalin is a 40% solution of

Question # 14

Which reaction is disproportionate reaction

Question # 15

Which substance usually undergo nucleophilic addition reactions.

Question # 16

Acetaldehyde react, with Grignard reagent to form

Question # 17

The carbon atom of a carbonyl group is

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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 Common names of aldehydes are derived from the common names of.
A. Alcohol
B. Ketones
C. Carboxylic acids
D. Alkenes
2 Silver mirror test is given by
A. Ethers
B. Ketones
C. Acids
D. Aldehydes
3 Cannizzaro's reaction is given by
A. Acetaldehyde
B. Formaldehyde
C. Propanal
D. Propanone
4 Which of the following has highest boiling point
A. Methanal
B. Ethanal
C. Propanal
D. 2-hexanone
5 Which one of the following compounds undergoes Cannizzaro's Reaction.
A. Acetaldehyde
B. Benzaldehyde
C. Acetone
D. Propionaldehyde
6 Which of the following will have the highest boiling point.
A. Methanal
B. Ethanal
C. Propanal
D. 2-Hexanone
7 All of the followings react with Fehling solution except
A. CH2CH2CHO
B. CH3-CH2COCH3
C. HCHO
D. CH3-CHO
8 Which reaction is disproportionate reaction
A. Aldol Condensation
B. Cannizzaros's reaction
C. Haloform reactions
D. Acid Catalyzed reactions
9 Which of the following compounds will not give iodoform test on treatment with I2/NaOH
A. Acetaldehyde
B. Acetone
C. Butanone
D. 3-Pentaneone
10 What product is formed by the dry distillation of calcium acetate.
A. CH3CH2COOH
B. CH3COOH
C. CH3COCH3
D. CH3CH2CHO

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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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