A metal forms three oxides $A, B$ and $C$ in $n, n + 1$ and $n + 2$ oxidation states. The oxide which has highest percentage of metal is:

A

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Cannot be predicted

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $A$
As the oxidation number increases, the percentage metallic character decreases.

Suggest Corrections

Similar questions

Q. A metal forms three oxides

A, B

and

C

n, n + 1

and

n + 2

oxidation states. The oxide which has highest percentage of metal is:

Q. The highest oxidation state of a transition metal is usually exhibited in its oxide and fluoride.

Experimentally it was found that a metal oxide has a formula of M0.98 . Metal M is present as M^+2 and M^+3 in its oxide. Fraction of the metal which exists as M^+3 would be ?

Options -----

(A) 4.08 percentage

(B) 6.05 percentage

(D) 7.01 percentage

Q. A metal

M

readily forms sulphate

M S O_{4}

which is water soluble. It forms oxide

M O

which becomes inert on heating. It forms insoluble hydroxide which is soluble in

N a O H

. The metal

M

is:

The oxidation states of S in sodium tetrathionate $(N a_{2} S_{4} O_{6})$ and $N a_{2} S_{2} O_{3}$ is:

Join BYJU'S Learning Program

A metal forms three oxides A, B and C in n, n+1 and n+2 oxidation states. The oxide which has highest percentage of metal is:

The correct option is A AAs the oxidation number increases, the percentage metallic character decreases.

A metal forms three oxides $A, B$ and $C$ in $n, n + 1$ and $n + 2$ oxidation states. The oxide which has highest percentage of metal is:

The correct option is A $A$
As the oxidation number increases, the percentage metallic character decreases.