CH3-CH2-CH3 is a gas Propane.
CH2CH2CH2CH2CH2CH2CH2 is an impossible compound formula.CH3CH2CH2CH2CH2CH2CH3 however is called n-heptane (with CH3 at both endings)
C2H6 is a gas (in chemistry), similar to methane, propane, and butane. I'm not sure what the name of this gas is, but it ends in -ane. Sure of that.
Butane
Ethyl alcohol, which is the old name for ethanol, is H3C-CH2OH
CH3-CH2-CH3 is a gas Propane.
1 - bromopropane is the IUPAC name for CH3-CH2-CH2-CH2-Br.
It is 1 fluoropentane.
Cyclopentyl ethyl ester
CH2CH2CH2CH2CH2CH2CH2 is an impossible compound formula.CH3CH2CH2CH2CH2CH2CH3 however is called n-heptane (with CH3 at both endings)
Mustard gas is S(-CH2-CH2-Cl)2 dark yellow in colour.
Butane
It is 1-butoxy benzene
common name: 1-butylamine
butanol
CH3-CH2-CH2-CH=CH2 will be names as 1-pentene or pent-1-ene
Pentanol