Chemical Reactions of Ethers

HBr reacts with  $C{H}_2=CH-OC{H}_3$  under anhydrous conditions at room temperature to give –

$\mathrm{C}{\mathrm{H}}_2=\mathrm{C}\mathrm{H}-\mathrm{O}-\mathrm{C}{\mathrm{H}}_2-\mathrm{C}{\mathrm{H}}_3$ reacts with one mole of $\mathrm{HI}$, then formed product is

Consider the pairs of ethers A through F as shown below. To the right of each pairs is a description of reaction conditions to be applied to each. One compound of the pair will react more rapidly than the other. Find out the number of reactions in which the first ether more rapidly cleaved than the second ether.

Ether pairs		Conditions
A.		Treated with $\mathrm{HBr}$ in ${\mathrm{CH}}_3-\mathrm{CN},40°\mathrm{C}$
B.		Treated with ${\mathrm{H}}_2{\mathrm{SO}}_4$ in ${\mathrm{CH}}_3\mathrm{CN},40°\mathrm{C}$
C.		Treated with ${\mathrm{H}}_2{\mathrm{SO}}_4$ in ${\mathrm{CH}}_3\mathrm{CN},40°\mathrm{C}$
D.		Treated with $5\%$ aqueous ${\mathrm{H}}_2{\mathrm{SO}}_4,25°\mathrm{C}$
E.		Treated with $5\%$ aqueous ${\mathrm{H}}_2{\mathrm{SO}}_4,25°$
F.		Treated with ${\mathrm{H}}^{\oplus }/{\mathrm{H}}_2\mathrm{O}$

Ethers are kept in brown bottles because

The products formed when ${\left({\mathrm{CH}}_3\right)}_3\mathrm{C}-{\mathrm{OC}}_2{\mathrm{H}}_5$ reacts with $\mathrm{HI}$ are

The reaction of 'tert-butyl methyl ether' with one equivalent of $\mathrm{Hl}$ gives

The total number of ${\mathrm{S}}_{\mathrm{N}}2$ (Nucleophilic substitution bimolecular) reactions involved in the following reaction sequence is _____

Diethyl ether on heating with concentrated $\mathrm{HI}$ gives two moles of:

The products obtained when benzyl phenyl ether is heated with $\mathrm{HI}$ in the mole ratio $1:1$ are
1. Phenol
2. Benzyl alcohol
3. Benzyl iodide
4. Iodobenzene

Find the value of $\mathrm{x}.$

Product $\left[\mathrm{Y}\right]$ and $\left[\mathrm{Z}\right]$ respectively in the following reaction sequence?

Which of the following compound will be formed when acetic anhydride reacts with $\mathrm{o}$-Fluoroanisole in presence of dry ${\mathrm{AlCl}}_3$.

Among the following ethers, which one will produce methyl alcohol on treatment with hot concentrated $\mathrm{HI}$ ?

What is the major product $\mathrm{A}$formed in the following reaction?

The product in the reaction :

 is

What are the products of the following reaction ?

 is

Among the following ethers, which one will produce methyl alcohol on treatment with hot concentrated $\mathrm{HI}$ ?

Product $\mathrm{Y}$ and $\mathrm{Z}$ respectively in the following reaction sequence ?
${\left({\mathrm{CH}}_3\right)}_2\mathrm{CH}-{\mathrm{CH}}_2-{\mathrm{CH}}_2-\mathrm{ONa}+{\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{Cl}⟶\left[\mathrm{X}\right]\stackrel{ \mathrm{conc}.\mathrm{HI}}{⟶}\left[\mathrm{Y}\right]+\left[\mathrm{Z}\right]$