Which of the following reagents will be able to distinguish between 1-butyne and 2-butyne?       

1. NaNH2            2. HCl             3. O2                 4. Br2

Subtopic:  Alkanes, Alkenes and Alkynes - Chemical Properties |
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A compound is treated with NaNH2 to give sodium salt. Identify the compound.                      

1. C2H2                  2. C6H6

3. C2H6                  4. C2H4

Subtopic:  Alkanes, Alkenes and Alkynes - Chemical Properties |
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The product of the reaction between 

 +(CH3)3COH ?

1.            
2.        
3.           

4.  

Subtopic:  Aromatic Hydrocarbons - Benzene - Structure, Preparation & Chemical Reactions |
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What products are formed when the following compound is treated with Br2 in the presence of FeBr3?                                                                            

1. 

2. 

3. 

4. 

Subtopic:  Aromatic Hydrocarbons - Benzene - Structure, Preparation & Chemical Reactions |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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NEET 2021 - Achiever Batch - Aryan Raj Singh

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When chlorine is passed through propene at 400°C, which of the following is formed?     

1. PVC                         2. Allyl chloride  

3. Nickel chloride          4. 1,2-dichloro ethane

Subtopic:  Alkanes, Alkenes and Alkynes - Chemical Properties |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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NEET 2021 - Achiever Batch - Aryan Raj Singh

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In Friedel-Craft's alkylation, besides AlCl3 the other reactants are                             

1. C6H6 + NH2

2. C6H6 + CH4

3. C6H6 + CH3Cl

4. C6H6 + CH3COCl

Subtopic:  Aromatic Hydrocarbons - Benzene - Structure, Preparation & Chemical Reactions |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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NEET 2021 - Achiever Batch - Aryan Raj Singh

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In a set of reactions, ethyl benzene yielded a product D.                                 

D would be

1. 

2. 

3. 

4. 

Subtopic:  Aromatic Hydrocarbons - Benzene - Structure, Preparation & Chemical Reactions |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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Nitrobenzene on reaction with conc. HNO3/H2SO4 at 80-100°C forms which one of the following products?                                                                                           

1. 1,2-dinitrobenzene

2. 1,3-dinitrobenzene

3. 1,4-dinitrobenzene

4. 1,2,4-trinitrobenzene

Subtopic:  Aromatic Hydrocarbons - Mechanism |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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In the following reaction,

1. 

2. 

3. 

4. 

Subtopic:  Alkanes, Alkenes and Alkynes - Chemical Properties |
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The monochlorinated products (excluding stereo-isomers) obtained from the reaction is:

1. 4 

2. 5 

3. 6 

4. 7

 

Subtopic:  Alkanes, Alkenes and Alkynes - Chemical Properties |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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NEET 2021 - Achiever Batch - Aryan Raj Singh

Difficulty Level: