In the reaction , the values of and are: β Redox Reactions and Volumetric Analysis Chemistry Question
Question
In the reaction $xP_4 + yNaOH + zH_2O \rightarrow 3NaH_2PO_2 + PH_3$, the values of $x, y$ and $z$ are:
Answer: A
π‘ Solution & Explanation
This is the disproportionation of white phosphorus. The balanced equation is $P_4 + 3NaOH + 3H_2O \rightarrow 3NaH_2PO_2 + PH_3$. Comparing coefficients: $x=1, y=3, z=3$. [1, 2]
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