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FSC Part 2 Chemistry
Chapter 12 Test
Start Chapter 12 Test
FSC Part 2 Chemistry Wise Test
(English Medium)
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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Total Questions17
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Time Allowed20
Chemistry Fsc Part 2 Chapter 12 Online Test
00:00
Question # 1
Common names of aldehydes are derived from the common names of.
Question # 2
Which of the following compounds will not give Iodoform test on treatment with I2/ NaOH
Question # 3
To product aldehyde group against alkaline oxidizing agent.
Question # 4
Acetaldehyde react, with Grignard reagent to form
Question # 5
Which of the following compounds will not give iodoform test on treatment with I2/NaOH
Question # 6
Cannizzaro's reaction is not given by
Question # 7
Predict the product or reaction.
Predict the product or reaction.Acetaldehyde +NaOH
Question # 8
Formalin is a 40% solution of
Question # 9
A cyanohydrin is formed by the reaction of
Question # 10
Which of the following has highest boiling point
Question # 11
Acetaldehyde undergoes, aldol condensation in the presence of.
Question # 12
Oxime is an addition product obtained when aldehydes react with.
Question # 13
The carbon atom of carbonyl group is hybridized
Question # 14
Industrially ethanal is prepared by air oxidation of.
Question # 15
Structure of carbonyl is
Question # 16
What product is formed by the dry distillation of calcium acetate.
Question # 17
Which one of the following compound does not react with NaOH and I2 and also does not form Iodoform.
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 | Paraldehyde is polymer of. |
A. HCHO
B. CH3CHO
C. CH3COCH3
D. CH3CH2-CH2OH
|
| 2 | Acetaldehyde can be prepared by the oxidation of. |
A. Acetic acid
B. Ethanol
C. 1- Proponal
D. Ethanonic acid
|
| 3 | Which of the following has highest boiling point |
A. Methanal
B. Ethanal
C. Propanal
D. 2-hexanone
|
| 4 | Paraldehyde is used as a |
A. Medicine
B. Poison
C. Polymer
D. Dye
|
| 5 | Which one has yellow or orange cyrstalline ppt |
A. Acetone hydrazone
B. 2, 4 DNPH
C. Ethanal oxime
D. Bisulphite addition product
|
| 6 | Industrially ethanal is prepared by air oxidation of. |
A. Ethane
B. Ethene
C. Ethyne
D. Acetic acid
|
| 7 | Oxime is an addition product obtained when aldehydes react with. |
A. HCN
B. NH2OH
C. Phenyl hydrazine
D. H2O
|
| 8 | Cannizzaro's reaction is not given by |
A. Formaldehyde
B. Acetaldehyde
C. Benzaldehyde
D. Trithylacetaldehyde
|
| 9 | Which is most difficult to be oxidized |
A. CH3CHO
B. CH3COCH3
C. HCHO
D. C2H5CHO
|
| 10 | 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
|
Test Questions
Share your comments & questions here
ahmad raza
04 Dec 2017very nice
Mahnoor Amjad
01 Nov 2017very helpful test .....but plz provide variety of mcqs soo that we can prepare better