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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
Industrially ethanal is prepared by air oxidation of.
Question # 2
Formation of cyanohydrin from an aldehyde in an example of.
Question # 3
Predict the product or reaction.
Predict the product or reaction.Acetaldehyde +NaOH
Question # 4
Aldehydes and ketones can be defected by
Question # 5
Which substance usually undergo nucleophilic addition reactions.
Question # 6
Cannizzaro's reaction is given by
Question # 7
Which reaction is disproportionate reaction
Question # 8
Paraldehyde is polymer of.
Question # 9
Acetaldehyde undergoes, aldol condensation in the presence of.
Question # 10
Which is most difficult to be oxidized
Question # 11
The carbon atom of a carbonyl group is
Question # 12
A cyanohydrin is formed by the reaction of
Question # 13
Which substance reacts with sodium nitroprusside.
Question # 14
Acetone reacts with HCN to form a cyanohydrin. It is an example of.
Question # 15
Acetaldehyde reacts usually with
Question # 16
When benzaldehyde is converted to benzyl alcohol by reading with NaOH the reaction is known as.
Question # 17
Which of the following reagents will reacts with both aldehydes and ketones.
FSC Part 2 Chemistry Chapter 12 Online Test MCQ's
Top Scorers Of Chapter 0 "Chemistry Fsc Part 2 Chapter 12 Online Test" MCQ`s Test
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T Taha Yaseen 30 - Dec - 2024 00 Min 11 Sec 17/17 -
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A Aliha Zulfiqar 28 - Oct - 2024 02 Min 52 Sec 15/17
FSc Part II Chemistry Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The carbon atom of carbonyl group is hybridized |
A. Sp
B. Sp2
C. Sp3
D. dsp2
|
| 2 | 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
|
| 3 | Which can produce ketone |
A. Sec alcohol
B. Calcium acetate
C. Propyne
D. All of these
|
| 4 | Industrially ethanal is prepared by air oxidation of. |
A. Ethane
B. Ethene
C. Ethyne
D. Acetic acid
|
| 5 | Acetaldehyde react, with Grignard reagent to form |
A. Primary alcohol
B. Secondary alcohol
C. Ter alcohol
D. Carboxylic acids
|
| 6 | Formation of cyanohydrin from an aldehyde in an example of. |
A. Nucleophilic substitution
B. Nucleophilic addition
C. Electrophilic addition
D. Electrophilic substitution
|
| 7 | Ketones are prepared by the oxidation of. |
A. Primary alcohol
B. Secondary alcohol
C. Tertiary alcohol
D. None of these
|
| 8 | Cannizzaro's reaction is not given by |
A. Formaldehyde
B. Acetaldehyde
C. Benzaldehyde
D. Trithylacetaldehyde
|
| 9 | The carbon atom of a carbonyl group is |
A. sp hybridized
B. sp2hybridized
C. sp3hybridized
D. none of these
|
| 10 | Common names of aldehydes are derived from the common names of. |
A. Alcohol
B. Ketones
C. Carboxylic acids
D. Alkenes
|
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