An organic compound does not reacts with Tollen's reagent but undergoes Baeyer Villiger oxidation. The compound is

Following compounds are given

a. ${\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{OH}$

b. ${\mathrm{CH}}_3{\mathrm{COCH}}_3$

c.

d. ${\mathrm{CH}}_3\mathrm{OH}$

Which of the above compound(s), on being warmed with iodine solution and $\mathrm{NaOH}$, will give iodoform?

In a set of reactions acetic acid yielded a product $\mathrm{D}.$

The structure of $\mathrm{D}$ would be

In a set of reactions, propyl benzene yielded a product $\mathrm{Z}.$

$\text{'}\mathrm{Z}\text{'}$ would be