Arrange the following compouds in the order of leaving group ability

              

          

1. I > II > III > IV

2. IV > III > I > II

3. III > II > I > IV

4. II > III > IV > I

Subtopic:  Nucleophile & Electrophile |
 73%
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Which of the following alkyl halide undergo rearrangement in SN1 reaction?

1. CH3-C|CH3|CH3-CH|I-CH3

2.  

3.  

4. All of these

Subtopic:  Mechanism of Reactions |
 82%
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SN2 conditionsLiBrMajor product

The product X is :-

1.         2. 

3.            4.

Subtopic:  Chemical Properties |
 76%
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Anisolerefluxexcess HI (conc.)Product

1. 

2. 

3. 

4. 

 

Subtopic:  Introduction and Physical Properties |
 69%
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\(HC\equiv CNa \ + \ Cl-CH_{2}-CH_{2}-CH_{2}-I \ \rightarrow \ (A) \)
The major product (A) in the above reaction is :

1. H-CC-CH2-CH2-CH2-I

2. CH2=CH-CH2-I

3. H-CC-CH2-CH2-CH2-Cl

4. CH2=CH-CH2-Cl

Subtopic:  Chemical Properties |
 67%
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The major product (A) is:

1.  2.
3. 4.
Subtopic:  Mechanism of Reactions |
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EtOH,KOHAmajor

Product (A) is:

1.

2.

3.

4.

Subtopic:  Introduction and Physical Properties |
 72%
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The major product of the following reaction is-

1. 

2. 

3. 

4. 

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
 59%
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1-2-dichloro ethane + NaSCH2CH2SNa  P (C4H8S2

Unknown product (p) of the above reaction is:

1. 

2. 

3. H-S-CH=CH-CH=CH-S-H

4. H-CH=CH-CH2-S-H

Subtopic:  Introduction and Physical Properties |
 65%
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Which of the following alkyl halides has the maximum density?

1. \(\mathrm{C}_3 \mathrm{H}_7 \mathrm{I} \) 2. \(\mathrm{C}_2 \mathrm{H}_5 \mathrm{I} \)
3. \(\mathrm{CH}_3 \mathrm{I} \) 4. \(\mathrm{CH}_3 \mathrm{Br}\)
Subtopic:  Introduction and Physical Properties |
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