Question
Write the IUPAC name of the following:



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| $\begin{array}{cc} \phantom{....}\ce{H}\phantom{..}\ce{H}\phantom{..}\ce{H}\\ \phantom{....}|\phantom{...} \phantom{.}|\phantom{...}||\\ \ce{H-C-C-C}\\ \phantom{....}|\phantom{...} \phantom{.}|\phantom{...}|\\ \phantom{......}\ce{H}\phantom{..}\ce{H}\phantom{..}\phantom{}\ce{OH}\phantom{}\\ \end{array}$ Propanoic acid | $\begin{array}{cc} \phantom{.....}\ce{H}\phantom{...}\ce{O}\phantom{..}\\ \phantom{....}|\phantom{..} \phantom{..}\phantom{}||\\ \ce{H-C-C}\\ \phantom{....}|\phantom{...} \phantom{.}\phantom{}|\\ \phantom{.......}\ce{H}\phantom{...}\ce{OH}\phantom{..}\\ \end{array}$ _____________________ |