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

Paraldehyde is used as a

Question # 2

Structure of carbonyl is

Question # 3

The carbon atom of a carbonyl group is

Question # 4

Which one is symmetrical ketone

Question # 5

Acetaldehyde can be prepared by the oxidation of.

Question # 6

Which of the following reagents will reacts with both aldehydes and ketones.

Question # 7

What product is formed by the dry distillation of calcium acetate.

Question # 8

Silver mirror test is given by

Question # 9

Acetaldehyde undergoes, aldol condensation in the presence of.

Question # 10

Ketones are prepared by the oxidation of.

Question # 11

The carbon atom of carbonyl group is hybridized

Question # 12

Formation of cyanohydrin from an aldehyde in an example of.

Question # 13

Acetaldehyde react, with Grignard reagent to form

Question # 14

Acetaldehyde reacts usually with

Question # 15

Which of the following has highest boiling point

Question # 16

Acetone reacts with HCN to form cyanohydrin it is an example of

Question # 17

An aldehyde compound can be reduced to alkane by

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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 Which substance is used for silvering of mirror.
A. Acetaldehyde
B. Ethanol
C. Ethylene glycol
D. Acetone
2 Cannizzaro's reaction is given by
A. Acetaldehyde
B. Formaldehyde
C. Propanal
D. Propanone
3 The carbon atom of carbonyl group is hybridized
A. Sp
B. Sp2
C. Sp3
D. dsp2
4 A snake was preserved in a solution and was placed in biology laboratory. The solution is.
A. De ionized water
B. Fehling solution
C. Formalin
D. Chloroform
5 Acetaldehyde undergoes, aldol condensation in the presence of.
A. dil HNO3
B. DIL NaOH
C. dil HCl
D. Conc. H2SO4
6 Which one of the following compounds is not derivative of NH3.
A. Aniline
B. Hydrazine
C. Phenyl hydrazine
D. Picric acid
7 What product is formed by the dry distillation of calcium acetate.
A. CH3CH2COOH
B. CH3COOH
C. CH3COCH3
D. CH3CH2CHO
8 Which of the following compounds will not give iodoform test on treatment with I2/NaOH
A. Acetaldehyde
B. Acetone
C. Butanone
D. 3-Pentaneone
9 When benzaldehyde is converted to benzyl alcohol by reading with NaOH the reaction is known as.
A. Cannizzaro reaction
B. Wurtz reaction
C. Wol;ficisthner reaction
D. Aldol reaction
10 Cannizzaro's reaction is not given by
A. Formaldehyde
B. Acetaldehyde
C. Benzaldehyde
D. Trithylacetaldehyde

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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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