Test: Reaction Mechanism Level - 4 - Chemistry MCQ

 In the reaction sequence 

The product (Y) is:
 

 The major product of the reaction

 The major product formed in the following reaction.

The major product formed in the following reaction.

The major product obtained in the following reaction

The major product formed in the following reaction is:

Choose the correct order of reactivity for dehydration of the given alcohols using concentrated sulfuric acid.
 

 Electrophilic nitrations of the following compounds follow the trend:

Elimination reactions of compounds 1 and 2 with sodium ethoxide give two alkenes, A and B, but with different selectivities. Which of the following statements best indicates the most probable outcome?

What would be the final major product of the following chemical reaction if it is carried out twice, one at 5 C^o and the second time at 45 C⁰?

What is the major product if HBr (in excess) is added to H₂C = CH – CH₂ – OH

 The reaction of sodium ethoxide with ethyl iodide to form diethyl ether is termed

What is the final product after the following reaction has gone to completion?

The major product formed in the following reaction is:

 Among the bromides I-III given below, the order of their reactivity in the S_N1 reaction is:

 The major product formed in the reaction benzoic acid with isobutylene in the presence of a catalytic amount of sulfuric acid is:
 

Among the following compounds, the one that undergoes deprotonation most readily in the presence of a base, to form a carbanion is:
 

The major product P formed in the given: 

 Iodo-lactonization of β, γ- unsaturated carboxylic acid X with I₂ and NaHCO₃ gives:

 The major product formed in the following reaction is:

 Predict the major product P in the following reaction:
 

The major product formed in the following reaction is:
 

 The major product obtained treatment of compound X with H₂SO₄ at 80°C is:

 In the following compound, the hydroxy group that is most readily Methylated with C₂H₂N₂ is

 In the reaction, the major product X is:

 In the reaction, the major product X is: