Choose the correct increasing order of the oxidation state of the central metal atom in the following oxoanions. VO 2+, VO 2+, TiO 2+, CrO 42-

Question

Choose the correct increasing order of the oxidation state of the central metal atom in the following oxoanions. VO 2+, VO 2+, TiO 2+, CrO 42- (A) VO 2+ ≃ VO 2+< TiO 2+< CrO 42- (B) VO 2+ ≃ TiO 2+< VO 2+< CrO 42- (C) CrO 42-< TiO 2+< VO 2+< VO 2+ (D) TiO 2+< VO 2+ ≃ VO 2+< CrO 42-

Tardigrade Admin · Accepted Answer

overset+4VO2+ ≃ overset+4TiO2+ < overset+5VO2+ < overset+6Cr O42-

Q. Choose the correct increasing order of the oxidation state of the central metal atom in the following oxoanions.
$V O_{2}^{+}, V O^{2 +}, T i O^{2 +}, C r O_{4}^{2 -}$

$V O^{2 +} ≃ V O_{2}^{+} < T i O^{2 +} < C r O_{4}^{2 -}$

$V O^{2 +} ≃ T i O^{2 +} < V O_{2}^{+} < C r O_{4}^{2 -}$

$C r O_{4}^{2 -} < T i O^{2 +} < V O_{2}^{+} < V O^{2 +}$

$T i O^{2 +} < V O^{2 +} ≃ V O_{2}^{+} < C r O_{4}^{2 -}$

$V O^{2 +} + 4 ≃ T i O^{2 +} + 4 < V O_{2}^{+} + 5 < C r + 6 O_{4}^{2 -}$

Q. Choose the correct increasing order of the oxidation state of the central metal atom in the following oxoanions. VO2+​,VO2+,TiO2+,CrO42−​

VO2+≃VO2+​<TiO2+<CrO42−​

VO2+≃TiO2+<VO2+​<CrO42−​

CrO42−​<TiO2+<VO2+​<VO2+

TiO2+<VO2+≃VO2+​<CrO42−​