White phosphorus on reaction with $$\mathrm{NaOH}$$ gives $$\mathrm{PH_3}$$ and

A

$$\mathrm{Na_2HPO_3}$$

B

$$\mathrm{NaH_2PO_2}$$

C

$$\mathrm{NaH_2PO_3}$$

D

$$\mathrm{Na_3PO_4}$$