Which of the following compounds will not give haloform reaction?
a)	-Phenyl ethanol	b)	Acetophenone	c)	Ethyl bromide	d)

(d)

In (a)

contains group, so it will give iodoforrn test

In (b),  contains  group, so it will give iodoform test

In (c),  under basic condition in iodoform test first is converted into ), which contains  group. So it will give iodoform test

In (d), is an anhydride and does not give Iodoform test. So the answer is (d)