MCQ
$DDT$ is prepared by reacting chlorobenzene with
- A$CC{l_4}$
- ✓$CC{l_3} - CHO$
- C$CHC{l_3}$
- DEthane
✓
Answer
Correct option: B.
$CC{l_3} - CHO$
b
(b)
(b)
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The most malleable of all the metals is
Phenol can be converted into salicylic acid by heating with
A $0.1\,molal$ aqueous solution of a weak acid HX is $30\%$ ionized. If $K_f$ for water is $1.86\,^o \,C/m,$ the freezing point of the solution will be .........$^oC$.
→Given $E^o _{Cr^{3+} / Cr} = - 0.72\, V, \,$$E^o _{Fe^{2+} / Fe} =-0.42 \,V.$ The potential for the cell
→$Cr\, | \,Cr^{3+}_{(0.1\,M)}\,||\, Fe^{2+}_{(0.01\, M)}\,|\, Fe$ is ......... $V$
This reaction can be classified as....
Product which is not expected to be formed is
The atmospheric pollution is generally measured in the units of:
${H_2}S$ is more acidic than ${H_2}O$, due to
→$IUPAC$ name for $K\left[ {Ag{{\left( {CN} \right)}_2}} \right]$ is
→Among the following, the reaction that proceeds through an electrophilic substitution is