Question

4 bromo pent 2 ene structure

Answer 1

Explanation:

structure is in the given photo

Answer 2

The structure of the compound given above will be:CH3-CH=CH-CHBr-CH3.

• The structure will be given by following the rules listed below:
• As the root word contains the term "pent", it means that the parent chain has 5 carbon atoms. For example-"hex" define a chain of 6 carbon atoms, "but" defines a chain of 4 carbon atoms.
• As "ene" is used and the position is given as 2 so at the second carbon atom of the parent chain double bonds will be present.
• As a halogen bromine is present at the 4th position, a "Br" will be present at the fourth carbon atom. For example-"chloro" is used for chlorine, "fluro" is used for fluorine.
• And at last satisfy the valency of carbon i.e. 4 by linking the carbon atom with H(hydrogen) bonds.

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