When alkyl halide is heated with dry $Ag_2O$,it produces

Identify the products $R$ and $S$ in the reaction sequence given:
$(CH_3)_3 COH$ $\xrightarrow{Na} P$ $\xrightarrow{CH_3 Br} Q$ $\xrightarrow[\Delta]{HI} R + S$

The reaction of $tert$-butyl methyl ether with one equivalent of $HI$ gives:

The bromides formed by the cleavage of ethers $A$ and $B$ with $HBr$ respectively are:

$C_2H_5I$ and $Ag_2O$ react to produce:

Diethyl ether and methyl $n$-propyl ether are: