JEE Main levelOne or more correct optionsDifficulty 2 of 3si187
4-Chloroaniline is fused with excess sodium metal and the sodium extract is prepared. Which species are present in the extract?
ANaCN
BNaCl
CNaX2S
DNaSCN
Answer: A, B
4-Chloroaniline contains C, N and Cl, but no sulphur. Sodium fusion converts N to NaCN and Cl to NaCl. Without sulphur neither NaX2S nor NaSCN can form.