SATHEE: P Block Elements Question 464

P Block Elements Question 464

Question: Incorrect statement about $ PH_3 $ is:

Options:

A) It is produced by hydrolysis of $ Ca_2P_2 $ .

B) It gives black ppt. $ (Cu_3P_2) $ with $ CuSO_4 $ solution.

C) Spontaneously burns in presence of $ P_2H_2 $ .

D) It does not react with $ B_2H_6 $ .

Show Answer

Answer:

Correct Answer: D

Solution:

$ PH_3 $ (Lewis base) can react with $ B_2H_6 $ (Lewis acid).

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P Block Elements Question 464

Question: Incorrect statement about $ PH_3 $ is:

Options:

Answer:

Solution:

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