Haloalkane and Haloarene
NEET Questions

Which of the following are arranged in the decreasing order of dipole moment?

Of the following compounds, the one with the lowest boiling point is

The C–X bond is strongest in

On warming with silver powder, chloroform is converted into

Which of the following compounds, the one with the lowest boiling point is

Which of the alkyl halides on conversion into the Grignard reagent followed by treatment with water, will yield n-pentane?

The compound formed on heating chlorobenzene with chloral in the presence of concentrated sulphuric acid is

The number of dibromo derivatives of propane are

Which of the following will react with water?

Which of the following reacts with chloroform and base to form phenyl isocyanide?

Which one gives carbylamine reaction?

Which among MeX, RCH₂X, R₂CHX, R₃CX is most reactive towards SN₂ reaction?

The compound formed on heating chlorobenzene with chloral in the presence of concentrated sulphuric acid is

In the reaction of p-chlorotoluene with KNH₂ in liquid NH₃, the major product is

1,1-dibromoethane when heated with zinc dust produces

Mg reacts with alkyl bromide best in

Chlorination of toluene in presence of light and heat followed by treatment with aqueous NaOH gives

Which of the alkyl halides on conversion into the Grignard reagent followed by treatment with water, will yield n-pentane?

Which of the following will react with water?

Chlorobenzene on heating with NH₃ under pressure in the presence of cuprous chloride gives

The number of dibromo derivatives of propane are

Chlorination of toluene in presence of light and heat followed by treatment with aqueous NaOH gives

Fluorobenzene (C₆H₅F) can be synthesized in the laboratory

The starting substance for the preparation of iodoform is any one of the following, except

In the reaction of p-chlorotoluene with KNH₂ in liquid NH₃, the major product is

Correct order of boiling point for the alkyl halide is

Fluorobenzene (C₆H₅F) can be synthesized in the laboratory

Which one gives carbylamine reaction?

Substitution of chlorine takes place at higher temperatures in

Westron, a good industrial solvent, is

Chlorobenzene on heating with NH₃ under pressure in the presence of cuprous chloride gives

Which of the following reacts with chloroform and base to form phenyl isocyanide?

Which of the following alkyl halides is used as a methylating agent?

The starting substance for the preparation of iodoform is any one of the following, except

Cl₂ reacts with CS₂ in presence of I₂ to form

A yellow product is formed when an organic compound C₃H₈O is warmed with aqueous sodium carbonate and iodine solution. The product formed is

The order of reactivity of alkyl halides towards elimination reaction is

The most reactive halide towards SN1 reaction is

On warming with silver powder, chloroform is converted into

Mg reacts with alkyl bromide best in

Which among MeX, RCH₂X, R₂CHX, R₃CX is most reactive towards SN₂ reaction?

A yellow product is formed when an organic compound C₃H₈O is warmed with aqueous sodium carbonate and iodine solution. The product formed is

The compound formed on heating chlorobenzene with chloral in the presence of concentrated sulphuric acid is

The major product in the reaction CH₃–CH₂–Br+ AgCN-------- >  ? is

The correct order of boiling point for the alkyl halide is

C₃H₈ + Cl₂ ------------->  C₃H₇Cl + HCl +Light is an example of

Which of the following will have the maximum dipole moment?

The order of reactivity of alkyl halides towards elimination reaction is

Which of the following are arranged in the decreasing order of dipole moment?

The starting substance for the preparation of iodoform is any one of the following, except

The most reactive halide toward SN1 reaction is

Substitution of chlorine takes place at higher temperatures in

Which of the following alkyl halides is used as a methylating agent?

Westron, a good industrial solvent, is

The major product in the reaction CH₃–CH₂–Br+ AgCN-------- >  ? is