Which of the following statements is true with respect to sodium salts of oxoanions of phosphorus $$\text{NaH}_2\text{PO}_2$$ and $$\text{Na}_2\text{HPO}_3$$?

A

$$\text{NaH}_2\text{PO}_2$$ is reducing and $$\text{Na}_2\text{HPO}_3$$ is oxidizing

B

$$\text{NaH}_2\text{PO}_2$$ is more reducing than $$\text{Na}_2\text{HPO}_3$$

C

$$\text{NaH}_2\text{PO}_2$$ is more oxidizing than $$\text{Na}_2\text{HPO}_3$$

D

$$\text{NaH}_2\text{PO}_2$$ is oxidizing and $$\text{Na}_2\text{HPO}_3$$ is reducing