Propene on hydroboration followed by oxidation with alkaline peroxide forms.

For the reaction $CH_2 = CH_2 + Br_2 \xrightarrow{NaI_{(aq)}}$,which of the following statements is $NOT$ correct?

The product of acid catalyzed hydration of $2-$phenylpropene is

Arrange the following alkenes in increasing order of their enthalpy of hydrogenation $(-\Delta H)$:

$A$ hydrocarbon $C_6H_{10}$ absorbs only one molecule of $H_2$ upon catalytic hydrogenation. Upon ozonolysis,it yields $CHO(CH_2)_4CHO$. What is the hydrocarbon?

$Ph-CH=CH_2 \xrightarrow[HBr]{(PhCOO)_2} \text{Product}$
Consider the above reaction:
$A$. The reaction proceeds through a more stable radical intermediate.
$B$. The role of peroxide is to generate $\dot{H}$ (Hydrogen radical).
$C$. During this reaction, benzene is formed as a byproduct.
$D$. $1-\text{Bromo}-2-\text{phenylethane}$ is formed as the minor product.
$E$. The same reaction in the absence of peroxide proceeds via a carbocation intermediate.
Identify the correct statements. Choose the correct answer from the options given below: