Answer
We know that carbon forms four bonds and hydrogen forms one bond. Therefore all you have to do is draw all six ways carbon can be sketched. Make sure to add hydrogens so that all carbons meet the four bond requirement.
Work Step by Step
We know that carbon forms four bonds and hydrogen forms one bond. Therefore all you have to do is draw all six ways carbon can be sketched. Make sure to add hydrogens so that all carbons meet the four bond requirement.