Question

Butane from ethena in conversation reaction

Answer 1

Answer:

CH

2

=CH

2

+HCl⟶CH

3

−CH

2

−Cl

Now, 2CH

3

−CH

2

−Cl+2Na⟶2NaCl+CH

3

−CH

2

−CH

2

−CH

3

Thus, by the above reaction of ethene firsly with HCl and then n reaction of the product with sodium leads to the formation of Butane.