An ether (A), when heated with excess of hot concentrated HI produced two alkylhalides which when treated with yielded compounds (B) and (c). Oxidation of (b) and (c) gave a propanone and an ethanoic acid respectively. The IUPAC name of the ether (A) is :
2- ethoxypropane
Ethoxypropane
methoxybutane
2- methoxybutane