The correct structure of 2-Chloro-3-methylpentane among the following is-

 
1.
2.
3.
4. None of the above
 

Subtopic:  Introduction and Physical Properties |
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Statement I: Sulphuric acid not used during the reaction of alcohols with KI.
Statement II: H2SO4 is an oxidizing agent, it oxidizes HI produced in the reaction to I2 .
 


1. Both Statement I and II are true.

2. Statement I is true and statement II is false.

3. Both Statement I and II are false.

4. Statement I is false, Statement II is true.

Subtopic:  Chemical Properties |
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The number of dihalogen derivatives of propane is-

1. 3.
2. 5
3. 4
4. 3
Subtopic:  Isomerism & Chirality |
 61%
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The isomer of C5H12 that produces single monochloride product on photochemical chlorination  is-


1. 2-Methylbutane
2. n-Pentane
3. Neopentane
4. All of the above

Subtopic:  Chemical Properties |
 70%
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The structure of major monohalo products in the following reaction is-



 

1.
2.
3.
4. None of the above



 

Subtopic:  Introduction and Physical Properties |
 88%
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The increasing order of boiling points of the given compounds are


Bromomethane, Bromoform, Chloromethane, Dibromomethane

1. Bromomethane < Dibromomethane< Bromoform < Chloromethane
2. Chloromethane <  Bromomethane <  Dibromomethane < Bromoform
3. Dibromomethane < Bromoform < Chloromethane <  Bromomethane
4. Bromoform < Chloromethane < Dibromomethane < Bromomethane



 

Subtopic:  Introduction and Physical Properties |
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Consider the following statements,

a.  is more reactive than   towards SN2 mechanism.

b is less reactive than towards SN2 mechanism.


c. is less reactive than towards SN2 mechanism.

The correct option is-

1. Only statements a and b are true.
2. Only statements c and b are true.
3. Only statement a is true.
4. Only statement b is true.


 
Subtopic:  Mechanism of Reactions |
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In the following pairs of halogen compounds, which compound undergoes faster SN1 reaction? 



The correct option is -
 

1.
2.
3.
4.




 

Subtopic:  Mechanism of Reactions |
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The structure of B  in the following sequence of reactions is-



 

1.
2.
3.
4. None of the above




 

Subtopic:  Chemical Properties |
 64%
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The increasing order of boiling points of the given compounds are-

1-Chloropropane, Isopropyl chloride, 1-Chlorobutane
 
1. 1-Chloropropane < Isopropyl chloride < 1-Chlorobutane
2. Isopropyl chloride <1-Chloropropane < 1-Chlorobutane
3. 1-Chloropropane < 1-Chlorobutane < Isopropyl chloride
4. None of the above




 
Subtopic:  Introduction and Physical Properties |
 82%
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