What product is obtained when ethyl hydrogen sulphate is heated with an excess of alcohol at $410 \ K$?

In Williamson synthesis of mixed ether having a primary and a tertiary alkyl group,if a tertiary halide is used,then:

What is the $IUPAC$ name of $3-$chloropropyl ethyl ether?

Which products are obtained when methoxy ethane is heated with $HI$?

Given below are two statements: one is labelled as Assertion $(A)$ and the other is labelled as Reason $(R).$
Assertion $(A):$ Synthesis of ethyl phenyl ether may be achieved by Williamson synthesis.
Reason $(R):$ Reaction of bromobenzene with sodium ethoxide yields ethyl phenyl ether.
In the light of the above statements,choose the most appropriate answer from the options given below:

What will be the products of the reaction if methoxybenzene reacts with $HI$?