Which of the following will not give the iodoform test?

Compounds containing either ${\mathrm{CH}}_3\stackrel{|}{\mathrm{C}}\mathrm{HOH} \mathrm{or} {\mathrm{CH}}_3\stackrel{|}{\mathrm{C}}=\mathrm{O}$ group on reaction with NaOH and I₂ form yellow coloured iodoform.

This is called Iodoform test. Hence Benzophenone(C₆H₅COC₆H₅) does not give Iodoform test.