NEETChemistryD and F Block ElementsMCQ+4 / −1
The basic character of the transition metal monoxides follows the order
(Atomic no's. Ti = 22, V = 23, Cr = 24, Fe = 26)
(Atomic no's. Ti = 22, V = 23, Cr = 24, Fe = 26)
- AVO > CrO > TiO > FeO
- BCrO > VO > FeO > TiO
- CTiO > FeO > VO > CrO
- DTiO > VO > CrO > FeO
View written solutionFree
Correct answer: D
The basic character of the transition metal
monoxide is
TiO > VO > CrO > FeO because
basic character of oxides decrease with increase
in atomic number. Oxides of transitional metals
in low oxidation state i.e., + 2 and + 3 are generally
basic except Cr2O3.
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