D-And F-Block Elements Ques 13

Question: Which one of the following oxides is ionic

[IIT-JEE 1995]

Options:

A) $ MnO $

B) $ Mn_2O_7 $

C) $ CrO_3 $

D) $ P_2O_5 $

Show Answer

Answer:

Correct Answer: A

Solution:

$ MnO $ is ionic due to lower oxidation state.



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