D And F Block Elements Question 304
Question: The basic character of the transition metal monoxides follows the order (Atomic number, Ti = 22, V = 23, Cr = 24, Fe = 26)
Options:
A) TiO > VO > CrO > FeO
B) VO > CrO > TiO > FeO
C) TiO > FeO > VO > CrO
D) CrO > VO > FeO > TiO
Show Answer
Answer:
Correct Answer: A
Solution:
$ TiO>VO>CrO>FeO $ With the decrease in size of metal atom from Ti to Fe, the basic character or their monoxides decreases.
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