What is the type of hybridization associated with oxygen atom in an ether molecule?

Complete the following equation:

How will you obtain diether ether from ethanol?

Does peroxide formation occur more rapidly with n-propyl ether or di-isopropyl ether?

Why no flame should be allowed in the lab, while working with ether?

Why is  O—CH₃, ortho and para directing in aromatic electrophilic substitution?

Preparation of ethers by acid dehydration of secondary or tertiary alcohols is not a suitable method. Give reason.

130.

How is 1-propoxypropane synthesised from propan-1-ol?