The structure of Ethane-1,2-diol is shown below. If the C-C bond is not cleaved, five oxidation products are possible. What is the combined number of aldehyde groups ($-\text{CHO}$) and carboxylic acid groups ($-\text{COOH}$) present in these five products?
- A$-\text{CHO}=3$, $-\text{COOH}=3$
- B$-\text{CHO}=3$, $-\text{COOH}=4$
- C$-\text{CHO}=4$, $-\text{COOH}=3$
- D$-\text{CHO}=4$, $-\text{COOH}=4$