Question

What are alkanes? How will you prepare 05 Marks

a) Propane from Propene

b) Butane from 1 - bromobutane

c) Butane from ethyl bromide

d) Ethane from ethyl magnesium bromide

full answer please 5 mark questions ​

Answer 1

Answer:

Alkane can be prepared from alkene and alkyne through the process of hydrogenation. In this process, dihydrogen gas is added to alkynes and alkenes in the present catalyst. This catalysts which are finely divided is like nickel, palladium or platinum to form alkanes.

Explanation:

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