Question

name the following hydrocarbon (a) c2h4 (b) C2h2​

Answer 1

Answer:

a)ethene

b)ethyne

hope you got your answer

Answer 2

Answer:

The following are the name of hydrocarbon

(a) $C_2H_4 -$ Ethylene, or ethene

(b) $C_2H_2-$ Acetylene

Step-by-step explanation:

As we know,

Hydrocarbons are nothing but an organic chemical compound which is composed by Hydrogens and carbons.

So, the combination of Hydrogen and Carbon is called as Hydrocarbon.

In Hydrocarbon there is one or more carbon atoms are present in the centre which is surrounded by Hydrogen atoms in a chain like or branch like structure.

Basically there are  four main categories of hydrocarbons: Alkanes, Alkenes, Alkynes, and Aromatic hydrocarbons.

The following are the name of hydrocarbon

(a) $C_2H_4 -$ Ethylene, or ethene

(b) $C_2H_2-$ Acetylene