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The oxidation state of Cr in [Cr(NH(3))(...

The oxidation state of `Cr` in `[Cr(NH_(3))_(4)Cl_(2)]^(+)` is:

A

`+3`

B

`+2`

C

`+1`

D

0

Text Solution

Verified by Experts

The correct Answer is:
A
`[Cr(NH_3)_(4)Cl_2]^(+)`
`x +4 xx (0) -2 =1 implies x + 0 -2 =1`
`implies x = 1 + 2 = +3`
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