Question

कैसे प्राप्त करेंगे ? केवल रासायनिक समीकरण दीजिए ।
(i) एथेन से मेथेन (ii) एथिल ब्रोमाइड से एथिलीन

Answer 1

Explanation:

In chemistry, a carbene is a molecule containing a neutral carbon atom with a valence of two and two unshared valence electrons. The general formula is R-(C:)-R' or R=C: where the R represent substituents or hydrogen atoms.

The term "carbene" may also refer to the specific compound H2C:, also called methylene, the parent hydride from which all other carbene compounds are formally derived.[1][2] Carbenes are classified as either singlets or triplets, depending upon their electronic structure. Most carbenes are very short lived, although persistent carbenes [3] are known. One well-studied carbene is dichlorocarbene Cl2C:, which can be generated in situ from chloroform and a strong base.ó

Answer 2

Answer:

ii) एथिल ब्रोमाइड से एथिलीन