Give the common name for each of the following acids.
(a) CH₃CH₂CO₂H (b) HCO₂H (c) CH₃(CH₂)₄CO₂H
(d) CH₃(CH₂)₁₀CO₂H (e) CH₃(CH₂)₁₆CO₂H (f) CH₃(CH₂)₁₄CO₂H
(a) propionic acid (b) formic acid (c) caproic acid (d) lauric acid (e) stearic acid (f ) palmitic acid