Question

The branching cannot be done from the first on
the last atom carbon atom of the structure.
what does this sentence means? ​

Answer 1

Answer:

this means while drawing structure of organic compound some compounD's are staright chain some are branded and some are cyclic...for branched structure branched are always present in middle carbons.. because if we attach branch on first or last it becone chain again...

Explanation:

C-C-C-C-C THIS IS CORRECT

|

C

C-C-C-C THIS IS WRONG

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C