Valency of carbon is 4. It remains 4 in ethane too.
Ethane is an allotrop of carbon.
30 g of ethane will have 6.023 x 1023 molecules of ethane So, 5.5 g will have 1.104 x 1023 molecules of ethane Since there are two carbon atoms, in one molecule of ethane, 5.5 g of ethane will have 2.208 x 1023 atoms of carbon.
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'.
-3.
Only sigma bonds are present in ethane. There is one carbon-carbon sigma bond and six carbon-hydrogen sigma bonds in C2H6.
Valency of carbon is 4. It remains 4 in ethane too.
Ethane is an allotrop of carbon.
The combining power of carbon is 4. This means that each carbon atom can form 4 bonds.
Ethane is composed of carbon and hydrogen.
Ethane does not have any molecule of carbon dioxide. However when ethane undergoes combustion then two molecules of carbon dioxide are formed (as ethane contains two carbon atoms).
30 g of ethane will have 6.023 x 1023 molecules of ethane So, 5.5 g will have 1.104 x 1023 molecules of ethane Since there are two carbon atoms, in one molecule of ethane, 5.5 g of ethane will have 2.208 x 1023 atoms of carbon.
when carbon is not in exited state it has two valency to form the bond. But when it is exited it has four unpaired of electrons. So therefore carbon has a four valency and can form four bonds.
4
Ethane is a hydrocarbon, meaning it's composed of carbon and hydrogen.
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'.
-3.
Only sigma bonds are present in ethane. There is one carbon-carbon sigma bond and six carbon-hydrogen sigma bonds in C2H6.