Which of the following compounds can be resolved into enantiomers?

1. 

2. 

3. 

4. 

Subtopic:  Amines - Preparation & Properties |
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Which of the following compound will not exhibit chirality because of hindered rotation around C - C bond?

1. 

2. 

3. 

4. 

Subtopic:  Stereo Isomers |
 58%
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The pure d isomer of certain chiral compound has αd25=+55°. A non racemic mixture of this compound has a net αd25=-11°. What is the fraction of this isomer in mixture?

1. 0.40

2. 0.60

3. 0.30

4. 0.70

Subtopic:  Stereo Isomers |
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In SN2 substitution reaction of the type

R - Br + Cl- DMFR - Cl + Br-,

Which one of the following has the highest relative rate ?

(a) CH3-CH2-CH2Br

(d) CH3CH2Br

Subtopic:  Chemical Properties |
 80%
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In the given reaction: .

Find out the incorrect statement regarding the reaction:

1. It gives total 9 allylic brominated products 

2. 6 fractions are obtained on fractional distillation of product mixture

3. Substrate has 7 allylic hydrogens

4. NBS is a brominating agent for allylic positions

Subtopic:  Chemical Properties |
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What would be the major product of the given reaction?

1. 

2. 

3. 

4. 

Subtopic:  Mechanism of Reactions |
 54%
From NCERT
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Total number of mono-chlorinated products are

1. 7

2. 6

3. 8

4. 18

Subtopic:  Isomerism & Chirality |
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Product B is

1. 

2. CH3-CH2-O-CH2CH2OH

3. CH3-CH2-S-CH2-CH2-OH

4. CH3CH2OH

Subtopic:  Ethers: Preparation & Properties, Uses |
 61%
From NCERT
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In which reaction product formation does not takes place by Hofmann's Rule?

1. 

2. 

3. 

4. 

Subtopic:  Mechanism of Reactions |
From NCERT
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Which of the following compound would not give an E2 product when treated with sodium ethoxide?

1. 

2. 

3. 

4. 

Subtopic:  Mechanism of Reactions |
 52%
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