Alcohols, Pheno...

In which of the following sets, each member gives a positive iodoform test

When 3,3-dimethyl-2- butanol is heated with H₂SO₄,the major product obtained is

The major product of the following reaction

Claisen rearrangement of allyl phenyl ether gives a mixture of

An organic compound with molecular formula, C₇H₈O dissolves in NaOH and gives a characteristic colour with FeCl₃. On treatment with bromine, it gives a tribromo derivative, C₇H₅OBr₃. The compound is

Which one of the following phenols is the strongest acid ?

Consider the following alcohols:
I. 1-Phenyl-1- propanol
II. 3-Phenyl-1-propanol
III. 1-Phenyl-2-propanol
The correct sequence of decreasing order of reactivity of these alcohols in their reaction with HBr is

Identify X in the following sequence of reactions:

Glycerol is obtained from propylene (CH₃CH = CH₂)by using the following reagents:
I. Cl₂ II. Na₂CO₃ III.HOCl IV. NaOH
The correct sequence in which these reagents are used is