Download App

6. Haloalkanes and Haloarenes — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry6. Haloalkanes and Haloarenes1 Mark
MCQ
Phenyl magnesium bromide reacts with methanol to give
  • A
    a mixture of toluene and $Mg(OH)Br$
  • B
    a mixture of phenol and $Mg(Me)Br$
  • C
    a mixture of anisole and $Mg(OH)Br$
  • ✓
    a mixture of benzene and $Mg(OMe)Br$
✓

Answer

Correct option: D.
a mixture of benzene and $Mg(OMe)Br$
d
$\mathrm{CH}_{3} \mathrm{OH}+\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{Mg} \mathrm{Br} \longrightarrow \mathrm{CH}_{3} \mathrm{O} \cdot \mathrm{MgBr}+\mathrm{C}_{6} \mathrm{H}_{6}$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from 6. Haloalkanes and Haloarenes→6. Haloalkanes and Haloarenes — all question types→Chemistry STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

At higher temperature, iodoform reaction is given by
→
The major component of starch is:
→
Which reaction cannot be used for the production of halogen acid
→
Lead acid cell and alkalic cells are:
→
Steel is manufactured from
→
Which of the following complex is paramagnetic, inner orbital complex and coloured
→
Which one of the following bases is not present in $DNA$ ?
→
Consider the following reactant sample

$(I)$ $1\,mol$ of $A$ and $2\,mol$ of $B$ in a $1\,L$ vessel

$(II)$  $2\,mol$ of $A$ and $2\,mol$ of $B$ in a $2\,L$ vessel

$(III)$ $0.2\,mol\, A$ and $0.2\,mol\,B$ in $0.1\,L$ vessel

Which reactant sample reacts by highest rate if reactant is in gaseous state and do not follow zero order reaction ?

→
A reaction of $0.1$ mole of Benzylamine with bromomethane gave $23\, g$ of Benzyl trimethyl ammonium bromide. The number of moles of bromomethane consumed in this reaction are $n \times 10^{-1},$ when $n =\ldots...$ (Round off to the Nearest Integer).

(Given : Atomic masses: $C$ : $12.0\, u$, $H : 1.0\, u , N : 14.0\, u , Br : 80.0\, u ]$

→
Two beakers of capacity $500\ mL$ were taken. One of these beakers, labelled as $“A\ ”,$ was filled with $400\ mL$ water whereas the beaker labelled $“B\ ”$ was filled with $400\  mL$ of $2M$ solution of $\text{NaCl}.$ At the same temperature both the beakers were placed in closed containers of same material and same capacity as shown in. At a given temperature, which of the following statement is correct about the vapour pressure of pure water and that of $\text{NaCl}$ solution.
→