Determine if the following two structures are identical, isomers, or unrelated?
CH3CHCH2CH3
CH3CH2CH2CH2CH3
CH3
А
B
identical
isomers
unrelated

i'm wiling to try and you : )

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.