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What is the oxidation number of the cent...

What is the oxidation number of the central metal in `[Cr(NH_(3))_(4)(NO_(2))Cl]` (atomic no. of Cr = 24 ) -

A

0

B

`+1`

C

`+3`

D

`+2`

Text Solution

Verified by Experts

The correct Answer is:
d
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What is the oxidation number of the central metal in [Cr(NH_3)_4(NO_2)CI]^+ ? (Atomic No. of Cr=24)

Which of the following is required of the central metal in [Cr(NH_3)_4(NO_2)Cl]^(+) ? (Atomic No. of Cr =24)

Knowledge Check

  • The oxidation number of Cr is +6 in :

    A
    `K_2CrO_4`
    B
    `K_2Cr_2O_7`
    C
    `KCrO_3Cl`
    D
    `CrO_5`

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