Question

Choose the correct statement-

(a) The ethene molecule (C2H4) is made up of 2 carbon atoms and 4 hydrogen atoms.

(b) In ethyne,each carbon atom shares one electron with one hydrogen atom to form two
carbon-hydrogen single covalent bonds.

(c) In ethane, the two carbon atoms share one pair of electrons among themselves to
form one carbon-carbon single covalent bond.

(d) All the above.​

Answer 1

Answer:

Ok if i am still correct

Explanation:

2 i am almost sure

but 99%  

b option

Answer 2

The correct option is d.

• Ethene has a carbon double bond. Its structure is $C_2H_4$. So, it contains two carbon and four oxygen atoms.
• The structure of ethyne is $C_2H_2$. Here the carbon and hydrogen share one electron each to form a carbon-hydrogen single covalent bond.
• The structure of ethane is $C_2H_6$. Here the carbon shares one electron pair between themselves to form a carbon-carbon single covalent bond.
• Thus all options are correct.