How many unique substitution products can be formed when ethane reacts with bromine under sunlight?

1. 9 2. 6
3. 8 4. 5

Subtopic:  Chemical Properties | Isomerism & Chirality |
Level 4: Below 35%
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When (CH3)3CMgCl reacts with D2O, it produces:

1. (CH3)3CD 2. (CH3)3OD
3. (CD3)3CD 4. (CD3)3OD
Subtopic:  Chemical Properties |
 74%
Level 2: 60%+
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Which alkyl halide can't produce a white precipitate when combined with an alcoholic AgNO3 solution?

1. Ethyl chloride                     

2. Allyl chloride

3. Isopropyl chloride               

4. Vinyl chloride

Subtopic:  Chemical Properties |
 61%
Level 2: 60%+
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What is produced when Br2 is added to cis-but-2-ene?

1. Racemic mixture of 2,3-Dibromobutane

2. Meso form of 2,3-Dibromobutane

3. Dextro form of 2,3-Dibromobutane

4. Laevo form of 2,3-Dibromobutane 

Subtopic:  Isomerism & Chirality |
 70%
Level 2: 60%+
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Chlorobenzene reacts with Mg in dry ether to give a compound (A).
A and ethanol continue to react in order to produce?

1. Phenol 2. Benzene
3. Ethylbenzene 4. Phenylether
Subtopic:  Mechanism of Reactions |
Level 3: 35%-60%
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Which hydrogen can the Br radical abstract the most easily?

1. a

2. b

3. c

4. d

Subtopic:  Mechanism of Reactions |
 55%
Level 3: 35%-60%
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The correct sequence among the following for the below mentioned three chlorides in decreasing order towards SN1 reactivity will be:
1. 2.
3.
 
 
1. 1 > 2 > 3 2. 2 > 3 > 1
3. 2 > 1 > 3 4. 3 > 2 > 1
Subtopic:  Mechanism of Reactions |
 83%
Level 1: 80%+
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The product X in the below mentioned reaction is:

1.  2.
3. 4.
Subtopic:  Mechanism of Reactions |
 78%
Level 2: 60%+
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Chloroform is kept in dark-colored bottles because:
1. It is inflammable. 2. It gives a peroxide.
3. It undergoes rapid chlorination. 4. It is oxidized to poisonous phosgene.

Subtopic:  Iodoform, Freons & DDT |
 83%
Level 1: 80%+
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The reactivity order of alkyl halides depends upon:

1. Nature of alkyl group only

2. Nature of halogen atom only

3. Nature of both alkyl group and a halogen atom

4. None of the above

Subtopic:  Chemical Properties |
 86%
Level 1: 80%+
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