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The oxidation sates of metal in the comp...

The oxidation sates of metal in the compounds `Fe_(0.94)O` and `[Cr(P Ph_(3))_(3)(CO)_(3)]` respectively are

A

`(200)/(94),0`

B

`0,(94)/(200)`

C

`2,1`

D

`1, (200)/(94)`

Text Solution

Verified by Experts

The correct Answer is:
A
`Fe_(0.94)O:x xx0.94-2=0`
`:.x=(2)/(0.94)=(200)/(94)`
`:.` Oxidation state of Fe`=(200)/(94)`
`[Cr(P Ph_(3))_(3)(CO)_(3)]:x+(0xx3)+(0xx3)=0,x=0`
`:.` Oxidation state of `Cr=0`
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Knowledge Check

  • The oxidation state of Fe in Fe_(3)O_(4) is

    A
    `+2`
    B
    `+3`
    C
    `(8)/(3)`
    D
    `+2,+3`

  • The oxidation state of Fe in Fe_(3)O_(8) is

    A
    `3//2`
    B
    `4//5`
    C
    `5//4`
    D
    `16//3

  • Oxidation state of Fe in Fe_(3)O_4 is

    A
    `+2`
    B
    `+3`
    C
    `+8//3`
    D
    `+2//3`

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