The compound which undergoes fastest reaction with aq. NaOH solution is :

(i) chlorobenzene is mon-nitrated to M (ii) nitrobenezene is mono-chlorinated to N (iii) anisole is mono-nitrated to P 9iv) 2-nitrochlorobenzene is mon-nitrated to Q. out of M, N, P and Q the compound that undergoes reaction with aq. NaOH fastest is

(i) chlorobenzene is mono-nitrated to M (ii) nitrobenezene is mono-chlorinated to N (iii) anisole is mono-nitrated to P (iv) 2-nitrochlorobenzene is mono-nitrated to Q. Out of M, N, P and Q the compound that undergoes reaction with aq. NaOH fastest is

Which compound undergoes iodoform reaction ?

Which compound undergoes iodoform reaction ?

Which compound undergoes iodoform reaction ?