Write all possible structural isomers and position isomers for the ketone representes by the molecular formula `C_(5)H_(10)O`.

Explanation

(i) `underset("Pentan-2-one")(CH_(3)-CO-CH_(2)-CH_(2)CH_(3)`
(ii) `underset("Pentan-3-one")(CH_(3)-CH_(2)-CO-CH_(2)CH_(3)`
(iii) `underset("3-methyl butan-2-one")(CH_(3)-CO-underset(CH_(3))underset(|)(CH)-CH_(3)`