haloalkanes and haloarenes

The reaction:

CH₃Br + AgF → CH₃F + AgBr is called

• Swarts reaction

• Finkelstein reaction

• Gattermann reaction

• Perkin reaction

The reaction:

R – Cl + KI → RI + KCl (in presence of acetone)Is known as

• Hunsdieker reaction

• Finkelstein reaction

• Ulmann reaction

• Wurtz reaction

CH₃CHCl₂ and CH₂Cl CH₂Cl are examples of :

• Functional isomers

• Metamers

• Chain isomers
  

• Position isomers

The synthesis of alkyl fluoride is best accomplished by: (JEE 2015 C)

• Finkelstein reaction

• Swarts reaction

• Free radical fluorination

• Sandmeyer’s reaction

The most reactive halogen in halogenations of alkanes under sunlight

• F

• Cl

• Br

• I

Haloalkanes are best obtained by

• Swartz reaction

• Darzzen's process

• Finkelstein process

• None of these

The geminal dihalide contains halogen bonded to

• Different carbon atom

• Same carbon atom

• Adjacent carbon atom

• All the above

Complete the following reaction
R-OH + PCl5  $\rightarrow$  RCl + X + HCl
X is

• PCl3

• PCl5

• POCl3

• POBr3

complete the following reaction
R-OH + X  $\rightarrow$  RCl + SO2 + HCl

• SO2

• SOCl3

• SOCl2

• SOCl
  

The halogenation of alkanes gives alkyl halide which are

• Positional isomers

• Chain isomers

• Functional isomers

• Metamers