Predict the major product of the following reaction:

The bond angle of $C-O-C$ bond in methoxy methane is (in $^{\circ}$)

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

Consider the following reaction.
$C_6H_5-O-CH_2-C_6H_5 + HI \rightarrow \text{Product}$
Statement $I$ : In the above reaction, the product formed will be a mixture of benzyl alcohol and iodobenzene.
Statement $II$ : In the above reaction, the $-O-CH_2-$ bond is cleaved to give the product.
In the light of the above statements, choose the correct answer from the options given below:

What are $X$ and $Y$ in the following reaction?
$(CH_3)_3COCH_3 + HI \rightarrow X + Y$

Ether can be used