Step 1: Understand what a hydrocarbon is. A hydrocarbon is a compound made up of hydrogen and carbon atoms.
Step 2: Learn the difference between saturated and unsaturated hydrocarbons. Saturated hydrocarbons have only single bonds between carbon atoms, while unsaturated hydrocarbons have at least one double or triple bond.
Step 3: Look at the given hydrocarbon, C4H10 (butane). Count the number of carbon (C) and hydrogen (H) atoms. There are 4 carbon atoms and 10 hydrogen atoms.
Step 4: Check the bonding in C4H10. Since it has only single bonds between the carbon atoms, it is a saturated hydrocarbon.
Step 5: Conclude that C4H10 (butane) is the correct answer as it is a saturated hydrocarbon.