D-And F-Block Elements Ques 474

Question: The basic character of the transition metal monoxides follows the order (Atomic Nos., Ti = 22, V = 23, Cr = 24, Fe = 26)

Options:

A) $ TiO>VO>CrO>FeO $

B) $ VO>CrO>TiO>FeO $

C) $ CrO>VO>FeO>TiO $

D) $ TiO>FeO>VO>CrO $

Show Answer

Answer:

Correct Answer: A

Solution:

The order of basic character of the transition metal monoxide is $ TiO>VO>CrO>FeO $ because basic character of oxides decreases with increase in atomic number.



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