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http://en.wikipedia.org/wiki/Pentane#Isomers
The compound butane, has two structures. They have the same molecular formula but different arrangements of bonds in their structures. As a result, they can have different chemical and physical properties. Draw the lewis structures of all the isomers of pentane, C5H12.
I am not sure how to do this!! Please help, thank you.
2 answers
I NEED 1 TO 25