It is going to be (CH4) :)
The hydrocarbon formula of the chemical ethane is C2H6.
Co+ , ch4+ , n2+ ,c2h6 etc are example of molecular ion.
It's C2H4.
C3h6
Example includes methane(CH4),ethane(C2H6),propane(C3H8)........ Alkanes and its occurence: -methane: natural, bio gas( bacterial decomposition) -pentane: gasoline -butane: fuel canister -hexane: gasoline -Propane: LPG, fuel
The Valency of carbon in any molecule is ALWAYS '4' . So in methane (CH4) it is '4' In H2C=CH2 is is still '4' In CH3-CH3 it is still '4'.
Methane: CH4 Ethane: C2H6 Propane: C3H8 Butane: C4H10 Usually a mixture of these.
mainly methane(CH4){approximately 95%}with small traces of ethane (C2H6)and propane(C3H8)
Cl2CF2 & OCCl2
Examples: methane, ethane, propane, butane.
Examples: CH4 and C2H6, CuCl and CuCl2, NaO and Na2O, etc.
There are many compounds containing Carbon and Hydrogen: * Methane (CH4) * Ethane (C2H6) * Propane (C3H8) * Ethylene (C2H4) * Acetylene (C2H2)