General Organic Chemistry · Chemistry · TS EAMCET

Consider the following carbocations.

Arrange the above carbocations in the order of decreasing stability

What is the % carbon in the product ' $Z$ ' formed in the reaction?

Arrange the following in the increasing order of pKa values

The electron displacement effect observed in the given structures is known as

The number of activating and deactivating groups of the following are respectively

$$ \begin{aligned} & -\mathrm{OCH}_2 \mathrm{CH}_3,-\mathrm{COCH}_3,-\mathrm{NHCOCH}_3, \\ & -\mathrm{COOCH}_3, \mathrm{SO}_3 \mathrm{H} \end{aligned} $$