P Block Elements Question 161

Question: Phosphine is not obtained by the reaction

[MP PMT 1989]

Options:

A) White P is heated with $ NaOH $

B) Red P is heated with $ NaOH $

C) $ Ca_3P_2 $ reacts with water

D) Phosphorus trioxide is boiled with water

Show Answer

Answer:

Correct Answer: B

Solution:

$ \underset{Red}{\mathop{P_4}}+NaOH\to $ No reaction



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