C|HH2-C|ClH2alc.NaOHCH2=CH2

The most probable mechanism for the above reaction is-

1. E1                                        

2. E2

3. E 1CB                                    

4. α-elimination

Subtopic:  Alkanes, Alkenes and Alkynes - Chemical Properties |
 65%
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The number of isomeric sodium salt of acid that will be required to obtain neopentane is-

1. 3                                   

2. 1

3. 4                                                  

4. 6

 

Subtopic:  Aliphatic Hydrocarbon - Methods of Preparation |
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Propadiene, C3H4 molecule contains –

1. Two sp2 and one sp hybrid carbon

2. One sp2 and two sp hybrid carbons

3.  One sp2 and three sp hybrid carbons

4. None of the above

Subtopic:  Aliphatic Hydrocarbon -Nomenclature, Isomerism & Mechanism |
 81%
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 CH3Cl & C2H5Cl undergoes Wurtz reaction to give-

1. Propane + Ethane 2. Propane
3. Propane + Ethane + Butane 4. Propane + Butane
Subtopic:  Aliphatic Hydrocarbon - Methods of Preparation |
 80%
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Reaction of alkene and peracid gives oxirane. This reaction is named as-

1. Peroxidation                                   

2. Oxidation

3. epoxydation                                   

4. None

Subtopic:  Aliphatic Hydrocarbon - Methods of Preparation |
 70%
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      CH2|H-CH2|Clalc.NaOHCH2=CH2

The most probable mechanism for this reaction is-

1. E1                                         

2. E2

3. E1CB                                     

4. α elimination

Subtopic:  Alkanes, Alkenes and Alkynes - Chemical Properties |
 63%
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The compound  among the following that undergoes reaction with ammonical AgNO3 is-

1. 

2. CH3  CH = CH  C  CH

3.  CH3 CH2CH = CH  CH2  CH3

4.  CH2 = CH  CH2 CH3

Subtopic:  Alkanes, Alkenes and Alkynes - Chemical Properties |
 77%
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The number of isomeric sodium salt that will be required to obtain neopentane is: 

1. 3                                                   

2. 1

3. 4                                                   

4. 6

Subtopic:  Aliphatic Hydrocarbon - Methods of Preparation |
 70%
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Propadiene, C3H4 molecule contains –

(1) Two sp2and one sp hybrid carbon

(2) One sp2 and two sp hybrid carbons

(3) One sp2 and three sp hybrid carbons

(4) None of these

Subtopic:  Aliphatic Hydrocarbon- Physical Properties |
 82%
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In Wurtz reaction, if we take CH3Cl & C2H5Cl then the product, will be:

1. Propane + Ethane                                                 

2. Propane

3. Propane + Ethane + Butane                                

4. Propane + Butane

Subtopic:  Aliphatic Hydrocarbon - Methods of Preparation |
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