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Complex compounds which have same molecu...

Complex compounds which have same molecular formula but have different structural arrangements of ligands around central metal atom or ion are called structural isomers and phenomenon is named as structural isomerism.
Which of the following compounds is/are polymerisation isomerof `[Fe(NO_(2))_(3)(NH_(3))_(3)]`.
`(P) [Fe(NO_(2))(NH_(3))_(5)][Fe(NO_(2))_(5)(NH_(3))]`
`(Q) [Fe(NO_(2))_(2)(NH_(3))_(4)]_(2)[Fe(NO_(2))_(5)(NH_(3))]`
`(R ) [Fe(NO_(2))(NH_(3))_(5)][Fe(NO_(2))_(4)(NH_(3))_(2)]_(2)`
`(S) [Fe(NO_(2))_(2)(NH_(3))_(4)][Fe(NO_(2))_(4)(NH_(3))_(2)]`
Choose the correct code :

A

Q, R

B

Q, R, S

C

P, S

D

P, Q, R, S

Text Solution

Verified by Experts

The correct Answer is:
D
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NH_(4)NO_(3)

Write the structure and name of the following and their ionisation isomers [Pt (NH_(3))_(3)(NO_(2))]CI (ii) [Pt (NO_(2))(H_(2)O)(NH_(3))_(2)]Br (iii) [Co(NH_(3))_(5)Br]SO_(4) .

Knowledge Check

  • [Co(NH_(3))_(4)(NO_(2))_(2)]CI exhibits

    A
    linkage isomerism, geometrical isomerism, and opical isomerism
    B
    linkage isomerism, ionization isomerism and optical isomerism
    C
    linkage isomerism, ionization isomerism and geometrical isomerism
    D
    ionization isomerism, geometrical isomerism and optical isomerism.
  • [Co(NH_(3))_(4)(NO_(2))_(2)]Cl exhibits

    A
    ionization isomerism, geometrical isomerism and optical isomerism
    B
    linkage isomerism, geometrical isomerism and optical isomerism
    C
    linkage isomerism, ionization isomerism and optical isomerism
    D
    linkage isomerism, ionization isomerism and geometrical isomerism
  • The oxidation number of Co in [Co(NH_(3))_(3)(NO_(2))_(3)] is

    A
    `+3`
    B
    `0`
    C
    `-3`
    D
    `6`
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    Arrange the following compounds in order of increasing molar conductivity (a) K[Co(NH_(3))_(2)(NO_(2)_(4)] (b) [Cr(NH_(3))_(3)(NO_(2))_(3)] (c) [Cr(NH_(3))_(5)(NO_(2))]_(3)[Co(NO_(2))_(6)]_(2) (d) Mg[Cr(NH_(3))(NO_(2))_(5)]

    [Co(NH_(3))_(5)NO_(2)]SO_(4) shows

    [Co(NH_(3))_(4)(NO_(2))_(2)]Cl exhibits.

    [Co(NH_(3))_(4)(NO_(2))_(2)]Cl exhibits:

    The number of geometrical isomers of [Co(NH_(3))_(3)(NO_(2))_(3)] are