18th Nov Haloalkanes and Haloarenes Quiz 2 – Punjab Meritorious School Preparation Portal

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Which of the following reactions is an example of nucleophilic substitution reaction?

Which of the following reactions is an example of nucleophilic substitution reaction?

Which of the following reactions is an example of nucleophilic substitution reaction?

Which of the following reactions is an example of nucleophilic substitution reaction?

Which of the following reactions is an example of nucleophilic substitution reaction?

Which one is most reactive towards s_N1 reaction

What is ‘A’ in the following reaction?

What is ‘A’ in the following reaction?

What is ‘A’ in the following reaction?

What is ‘A’ in the following reaction?

What is ‘A’ in the following reaction?

The correct kinetic rate equation for the addition- elimination mechanism of nucleophilic aromatic substitution

rate = K [aryl halide] [nucleophile]

rate-K [aryl halide]

rate = K [aryl halide] [nucleophile]²

rate = K [ nucleophile]

Identify the compound Y in the following reaction.

Identify the compound Y in the following reaction.

Identify the compound Y in the following reaction.

Identify the compound Y in the following reaction.

Identify the compound Y in the following reaction.

Which of the following compounds will give racemic mixture on nucleophilic substitution by OH- ion?

(i)

(i), (ii) and (iii)

(ii) and (iii)

(i) and (iii)

Methyl bromide reacts with AgF to give methyl fluoride and AgBr. This reaction is called

Finkelstein reaction

Swarts reaction

Fittig reaction

Wurtz reaction

Which of the following pairs is/are correctly matched?

Only I

I and II

III and IV

I, II, III and IV

Which one of the following is least reactive in a nucleophilic substitution reaction?

Which one of the following is least reactive in a nucleophilic substitution reaction?

Which one of the following is least reactive in a nucleophilic substitution reaction?

Which one of the following is least reactive in a nucleophilic substitution reaction?

Which one of the following is least reactive in a nucleophilic substitution reaction?

C₆H₆Cl₆ on treatment with KOH produces

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