Question

Question #ddc28

Answer 1

The answer is shocking. See Below.

Explanation:

Actually Butane (`C_4H_10`) is the same compound as 1-methyl propane(`CH_3-CH_2-CH_2-CH_3`).

This is Butane.

But see this.

If you number the carbons like this, you can take the leftover methyl radical as a attached group, to the number 1 carbon.

I think I am able to explain it and not messed up.

Anyways.