Among the following,the products formed by the reaction of anisole with $HI$ are

Predict the products of the following reactions:
$(i)$ $CH_3-CH_2-CH_2-O-CH_3 + HBr \rightarrow$
$(ii)$ $\text{Ethoxybenzene} + HBr \rightarrow$
$(iii)$ $\text{Ethoxybenzene} \xrightarrow{\text{Conc. } H_2SO_4 / \text{Conc. } HNO_3}$
$(iv)$ $(CH_3)_3C-O-C_2H_5 \xrightarrow{HI}$

The reagent used for the preparation of higher ether from halogenated ethers is

The product in the reaction (figure) $+ HBr$ is

On the treatment of the following compound with a strong acid,the most susceptible site for bond cleavage is

The product of the reaction $CH_3O-CH_2-CH(OCH_3)-CH_2-OCH_3 \xrightarrow{HI(excess)}$ is: