Select the correct systematic name for this compound 2,4-methylhexane 2,4-dimethylhexane 3,5-dipropylbutane 2-methyl,4-ethylpentane 3,5-dimethylhexane Select the correct systematic name for this compound 4-pentene 2-pentene 2-hexene 1-methylbutene 1-pentene Select the pair(s) of molecules between which hydrgoen bonding is possible (Hint: There may be more than one answer) CH3CH2CH3 and H2O CH3CH2OH and H2O CH3CH2CH3 and CH3CH2CH3 CH3CH2OH and H2O CH3CH2CH3 and CH3CH2CH3 CH3CH2OH and CH3CH2OH