Final answer:
Single, double, and triple bonds differ in both length and strength, with single bonds being the longest and weakest, and triple bonds being the shortest and strongest due to more shared electron pairs.
Step-by-step explanation:
Single, double, and triple bonds differ in both length and strength. A single bond is the longest and weakest type of bond, consisting of one pair of shared electrons. A double bond is stronger and shorter than a single bond, involving two pairs of shared electrons.
Finally, a triple bond is the shortest and strongest, made up of three pairs of shared electrons. With each additional pair of shared electrons, the atoms are held closer together and more energy is required to break these bonds. This relationship indicates that bond length decreases while bond strength increases from single to triple bonds.