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The primary valency of the central trans...

The primary valency of the central transition metal ion in a complex compound `(Cr(NH_(3))_(4)Cl_(2)]Cl`

A

3

B

2

C

1

D

0

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • The primary and secondary valencies of the central metal ion in the complex [Co(NH_(3))_(6)]Cl_(3) respectively are

    A
    6 and 2
    B
    6 and 6
    C
    3 and 3
    D
    3 and 6

  • The primary and secondary valencies of the central metal ion in the complex [CO(NH_3)_6]Cl_3 respectively are

    A
    6 and 3
    B
    6 and 6
    C
    3 and 3
    D
    3 and 6

  • Oxidation number of metal in the complex [Co(NH_(3))_(4)Cl_(2)]^(+) is

    A
    `+1`
    B
    `+2`
    C
    `+3`
    D
    `+6`

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    The complex ion [Cu(NH_(3))_(4)]^(2+) has :

    The oxidation state of Cr in [Cr(NH_(3))_(4)Cl_(2)]Cl

    The oxidation state of Chromium in the complex, [Cr(NH_3)_4Cl_2]Cl is

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