(C) Among the transition metals,$Mn$ forms the maximum number of stable oxides. The oxides of $Mn$ include: $MnO$ (basic),$Mn_3O_4$ (amphoteric),$Mn_2

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(C) Among the transition metals,$Mn$ forms the maximum number of stable oxides. The oxides of $Mn$ include: $MnO$ (basic),$Mn_3O_4$ (amphoteric),$Mn_2O_3$ (amphoteric),$MnO_2$ (amphoteric),and $Mn_2O_7$ (acidic).

Class 12 Chemistry d-and f-Block Elements Compounds of Transitional elements

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Which element forms the maximum number of stable oxides?

A
$V$
B
$Cr$
C
$Mn$
D
$Fe$

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Class 12

Chemistry Questions

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d-and f-Block Elements

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Compounds of Transitional elements

An aqueous solution of $FeSO_4$,$Al_2(SO_4)_3$ and chrome alum is heated with excess of $Na_2O_2$ and filtered. The materials obtained are

MediumIIT 1996

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The colour and magnetic nature of manganate ion $MnO_4^{2-}$ is-

MediumMHT CET 2017

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Assertion: $KMnO_4$ is purple in colour due to charge transfer.
Reason: There is no electron present in $d$-orbitals of Manganese in $MnO_4^-$.

Medium

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When dilute $H_2SO_4$ is added to an aqueous solution of potassium chromate,the yellow color of the solution turns to orange. What does this indicate?

EasyGUJCET 2011

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The false statement about iron $(III)$ hydroxide is that

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Which element forms the maximum number of stable oxides?

Similar Questions

An aqueous solution of $FeSO_4$,$Al_2(SO_4)_3$ and chrome alum is heated with excess of $Na_2O_2$ and filtered. The materials obtained are

The colour and magnetic nature of manganate ion $MnO_4^{2-}$ is-

Assertion: $KMnO_4$ is purple in colour due to charge transfer.Reason: There is no electron present in $d$-orbitals of Manganese in $MnO_4^-$.

When dilute $H_2SO_4$ is added to an aqueous solution of potassium chromate,the yellow color of the solution turns to orange. What does this indicate?

The false statement about iron $(III)$ hydroxide is that

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Assertion: $KMnO_4$ is purple in colour due to charge transfer.
Reason: There is no electron present in $d$-orbitals of Manganese in $MnO_4^-$.