Advertisements
Advertisements
प्रश्न
Write the structures of main products when benzene diazonium chloride (C6 H5 N+2CI−)C6 H5 N2+CI- reacts with the : HBF4/∆
Advertisements
उत्तर
Main product: Fluorobenzene
APPEARS IN
संबंधित प्रश्न
Give the equations of reactions for the preparation of phenol from cumene.
Write chemical reaction for the preparation of phenol from chlorobenzene.
What happens when Phenol is oxidised with Na2Cr2O7/H+?
Why phenol undergoes electrophilic substitution more easily than benzene?
Sodium salt of benzene sulphonic acid on fusion with caustic soda gives ____________.
Name the starting material used in the industrial preparation of phenol.
Name the catalyst used in the commercial method of preparation of phenol.
In the reaction, alcohol + diazomethane → ether + N2; the ether cannot be ______.
Consider the above reactions, the product A and product B respectively are:
Match List - I with List - II.
| List I | List II | ||
| (A) |  |
(I) | Br2 in CS2 |
| (B) | (II) | Na2Cr2O7/H2SO4 | |
| (C) |  |
(III) | Zn |
| (D) |  |
(IV) | CHCl3/NaOH |
Choose the correct answer from the options given below:
