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.