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CalculateEAN in [Cr(CN)(6)]^(3-) (b)...

Calculate`EAN` in
`[Cr(CN)_(6)]^(3-)`
(b) `[PdXCI_(4)]^(2-)`
(c ) `[Pt(NH_(3))_(4)]^(2+)`
(d) `[Cu(CN)_(4)]^(3-)` .

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Text Solution

Verified by Experts

(a) `Cr(Z = 24) Cr^(3+) = 24 - 3 = 21`
`EAN = 24 - 3 + 2 xx 6 = 33`
(b) `Pd (Z = 26) Pd^(2+) = 46 - 2 = 44`
`EAN = 46 -2 + 2 xx 4 = 52`
(c ) `Pt(Z =78) pt^(2+) = 78 - 2 =76`
`EAN = 78 - 2 + 2 xx 4 =84`
(d) `Cu(Z =29), Cu^(+1) = 29 - 1 =28`
`EAN = 29 - 1 + 2 xx 4 = 36` .
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Name of the following complex ions (a) [PdBr_(4)]^(2-) (b) [CuCI_(2)]^(o+) (c ) [Au(CN)_(4)]^(o+)(d) [AIF_(6)]^(3-) [Cr(NH_(3))_(6)]^(3-) (f) [Zn(NH_(3))_(4)]^(2+) (g) [Fe(CN)_(6)]^(3-) .

What type of isomers are the following
(a) `[Mn(CO)_(5)(SCN)]` and `[Mn(CO)_(5)(NCS)]`
(b) `[Co(en)-(3)][Cr(CN)_(6)]` and `[Cr(en)_(3)][Co(CN)_(6)]`
( c) `[Co(NH_(3))_(5)NO_(3)]SO_(4)` and `[Co(NH_(3))_(5)SO_(4)] NO_(3)`
(d) `[Co(py)_(2)(H_(2)O)_(2)CI_(2)]CI` and `[Co(py)_(2)(H_(2)O)CI_(3)]H_(2)O`
(II) (a) `[Cr(NH_(3))_(6)][Cr(CN)_(6)]` and `[Cr(NH_(3))_(4)(CN)_(2))][Cr(NH_(3))_(2)(CN)_(4)]`
(b) `[Pt(NH_(3))_(4)Br_(2)]CI_(2)` and `[Pt(NH_(3))_(4)CI_(2)]Br_(2)` .

Increasing order `EAN` of the metals in
`[Ni(CN)_(4)]^(2-)`
(II) `[Fe(CN)_(6)]^(3-)`
(III) `[Cu(CN)_(4)]^(3-)` is .

Name the type of isomerism exibited by the following isomers :
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(2) `[Co(py)_(2)(H_(2)O)_(2)Cl_(2)]Cl and [Co(py)_(2)(H_(2)O)Cl_(3)]H_(2)O`
(3) `[Pt(NH_(3))_(4)Br_(2)]Cl_(2) and [Pt(NH_(3))_(4)Cl_(2)]Br_(2)`
(4) `[Co(NH_(3))_(5)NO_(2)]Cl_(2) and [Co(NH_(3))_(5)ONO]Cl_(2)`

निम्नलिखित में धातुओ की ऑक्सीकरण संख्याएँ बताइये -
(a) `[Co(CN)(H_(2)O)(en)_(2)]^(2+)` (b) `[PtCl_(4)]^(2-)`
(c ) `[CrCl_(3)(NH_(3))_(3)]` (d) `[CoBr_(2)(en)_(2)]^(+)`
(e ) `K_(3)[Fe(CN)_(6)]`
(f) `[Cu(NH_(3))_(4)]SO_(4)`

समावयवी द्वारा प्रदर्शित समावयवता का नाम बताइये- `[Cr(NH_(3))_(6)][Cr(CN)_(6)]" और "[Cr(NH_(3))_(4)(CN)_(2)][Cr(NH_(3))_(2)(CN)_(4)]`

Consider (At. No. Cr=24, Ni=28, Pt=78, Pd=46)
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The correct pairing is

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निम्न संकुल यौगिक कौनसी समावयवता प्रदर्शित करेंगे।
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निम्न समावयवो द्वारा प्रदर्शित की जाने वाली समावयवताओ के नाम लिखो
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