P-Block Elements Ques 591
Question: Phosphine is not obtained by which of the following reaction?
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:
Red P does not react with $ NaOH $ to give $ PH_3 $ .
