Download App

STD 11 - 9. Hydricarbon — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 11 - 9. Hydricarbon4 Marks
MCQ
Which of the following represent friedel-craft reaction
  • ✓
    ${C_6}{H_6} + {C_2}{H_5} - Cl\xrightarrow{{AlC{l_3}}}{C_6}{H_5} - {C_2}{H_5} + HCl$
  • B
    ${C_6}{H_5} - OH + HCl\xrightarrow{{ZnC{l_2}}}{C_6}{H_5}Cl + {H_2}$
  • C
    ${C_6}{H_5} - Cl + C{H_3}COCl\xrightarrow{{AlC{l_3}}}{C_6}{H_5}COC{H_3} + C{l_2}$
  • D
    $C_2H_5-Br+Mg \xrightarrow {ether}C_2H_5MgBr$
✓

Answer

Correct option: A.
${C_6}{H_6} + {C_2}{H_5} - Cl\xrightarrow{{AlC{l_3}}}{C_6}{H_5} - {C_2}{H_5} + HCl$
a
Correct option is ($A$).

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

JEE STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

In the reaction with $HCl$, an alkene reacts in accordance with the Markovnikov's rule, to give a product $1-$ chloro $-1-$ methylcyclohexane. The possible alkene is
→
Major product $(C)$  and  $(D)$ will be respectively
→
The correct statement regarding ethane conformation is :
→
Image
→
Which of the following pairs of $d-$ orbitals will have electron density along the axes ?
→
Chloride of which of the following element is coloured
→
Among the given pairs in which pair, first compound has higher boiling point than second?
→
A quick supply of $C{l_2}$ gas may be made by reacting crystals of $KMn{O_4}$ with a concentrated solution of
→
A solution of $HCl$ in water is good conductor while gaseous hydrogen chloride is not. This is due to the reason that
→
In the reaction $Image$ the products are
→