(Solved): Rank the following hydrogen atoms from highest to lowest in acidity in the structure shown below. \ ...

Rank the following hydrogen atoms from highest to lowest in acidity in the structure shown below. \[ \begin{array}{l} \mathrm{Hc}>\mathrm{Ha}>\mathrm{Hd}>\mathrm{Hb} \\ \mathrm{Ha}>\mathrm{Hb}>\mathrm{Hc}>\mathrm{Hd} \\ \mathrm{Ha}>\mathrm{Hc}>\mathrm{Hd}>\mathrm{Hb} \\ \mathrm{Hc}>\mathrm{Hd}>\mathrm{Ha}>\mathrm{Hb} \\ \mathrm{Hd}>\mathrm{Ha}>\mathrm{Hc}>\mathrm{Hb} \end{array} \]