MCQ
Amongst the following, the compound that can be most readily sulphonated is
- ABenzene
- BNitrobenzene
- ✓Toluene
- DChlorobenzene
✓
Answer
Correct option: C.
Toluene
c
Toulene can be most readily sulfonated because of the electron releasing group attached to it. Nucleophilicity increases resulting in a fast attack to $E ^{\oplus}$ (during sulphonation).
Toulene can be most readily sulfonated because of the electron releasing group attached to it. Nucleophilicity increases resulting in a fast attack to $E ^{\oplus}$ (during sulphonation).
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
Ionic radii of
For the reaction
→$\mathrm{A}(l) \rightarrow 2 \mathrm{B}(\mathrm{g})$
$\Delta \mathrm{U}=2.1\; \mathrm{kcal}, \Delta \mathrm{S}=20\; \mathrm{cal} \mathrm{K}^{-1}$ at $300\; \mathrm{K}$
Hence $\Delta \mathrm{G}$ in $\mathrm{kcal}$ is
The cooling in refrigerator is due to
Which is the correct electron dot structure of ${N_2}O$ molecule
→Natural gas is a mixture of
The major product of the following reaction is:
The increasing order of electron affinity of the electronic configurations of element is
→$(I)\, 1s^2\, 2s^2\, 2p^6\, 3s^2\, 3p^5$
$(II)\, 1s^2\, 2s^2\, 2p^3$
$(III)\, 1s^2\, 2s^2\, 2p^5$
$(IV)\, 1s^2\, 2s^2\, 2p^6\, 3s^2\, 3p^1$
The energy of a hydrogen atom in the ground state is 13.6 eV. The energy of He + ion in the first excited state will be:
Among $Ca{H_2},N{H_3},NaH$ and ${B_2}{H_6}$, which are covalent hydride
→When a sulphur atom becomes a sulphide ion