Some statements are given below $-$
$(a)$ Coordination compounds $[Pt(NH_3)_3(NCS)]$ and $[Pt(NH_3)_3(SCN)]$ are examples of linkage isomerism.
$(b)$ In the coordination compound $K_4[Ni(CN)_4]$, the oxidation state of nickel is zero.
$(c)$ The hybridization, shape and magnetic moment of $K_3[Cu(CN)_4]$ are respectively $dsp^2$, square planar, $1.73 \ B.M.$
$(d)$ $[Cr(NCS)(NH_3)_5][ZnCl_4]$ exhibits only linkage isomerism.
$(a)$ Coordination compounds $[Pt(NH_3)_3(NCS)]$ and $[Pt(NH_3)_3(SCN)]$ are examples of linkage isomerism.
$(b)$ In the coordination compound $K_4[Ni(CN)_4]$, the oxidation state of nickel is zero.
$(c)$ The hybridization, shape and magnetic moment of $K_3[Cu(CN)_4]$ are respectively $dsp^2$, square planar, $1.73 \ B.M.$
$(d)$ $[Cr(NCS)(NH_3)_5][ZnCl_4]$ exhibits only linkage isomerism.
- Aonly $a, b, c$ are correct
- Bonly $a, b$ are correct
- Conly $b, c, d$ are correct
- DAll are correct
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Similar Questions
Based on the provided reaction scheme,choose the incorrect statement:
$1. \text{Metal nitrate} \xrightarrow{\Delta} A + O_2$
$2. \text{Flame test of metal nitrate} \rightarrow \text{Golden Yellow Flame}$
$3. A + \text{Thiourea} \rightarrow \text{Solution } B$
$4. \text{Solution } B + FeCl_3 \rightarrow \text{Blood red colour complex}$
$1. \text{Metal nitrate} \xrightarrow{\Delta} A + O_2$
$2. \text{Flame test of metal nitrate} \rightarrow \text{Golden Yellow Flame}$
$3. A + \text{Thiourea} \rightarrow \text{Solution } B$
$4. \text{Solution } B + FeCl_3 \rightarrow \text{Blood red colour complex}$
Difficult
View SolutionMatch each coordination compound in List-$I$ with an appropriate pair of characteristics from List-$II$ and select the correct answer using the code given below the lists. $\{en = H_2NCH_2CH_2NH_2\}$,atomic numbers:$\{Ti = 22; Cr = 24; Co = 27; Pt = 78\}$
List-$I$
List-$II$
$P$. $[Cr(NH_3)_4Cl_2]Cl$
$1$. Paramagnetic and exhibits ionisation isomerism
$Q$. $[Ti(H_2O)_5Cl](NO_3)_2$
$2$. Diamagnetic and exhibits cis-trans isomerism
$R$. $[Pt(en)(NH_3)Cl]NO_3$
$3$. Paramagnetic and exhibits cis-trans isomerism
$S$. $[Co(NH_3)_4(NO_3)_2]NO_3$
$4$. Diamagnetic and exhibits ionisation isomerism
| List-$I$ | List-$II$ |
|---|---|
| $P$. $[Cr(NH_3)_4Cl_2]Cl$ | $1$. Paramagnetic and exhibits ionisation isomerism |
| $Q$. $[Ti(H_2O)_5Cl](NO_3)_2$ | $2$. Diamagnetic and exhibits cis-trans isomerism |
| $R$. $[Pt(en)(NH_3)Cl]NO_3$ | $3$. Paramagnetic and exhibits cis-trans isomerism |
| $S$. $[Co(NH_3)_4(NO_3)_2]NO_3$ | $4$. Diamagnetic and exhibits ionisation isomerism |
Difficult
View Solution$A$ blue colouration is not obtained when:
DifficultAIPMT 1989
View SolutionThe reaction of aqueous $[Ni(H_2O)_6]^{2+}$ is performed by the addition of a bidentate ligand ethane-$1,2$-diamine $(en)$. Match the following:
$[Ni(H_2O)_6]^{2+} : en$ molar ratio Colour of the product $A. 1:1$ $I. \text{Pale blue}$ $B. 1:2$ $II. \text{Blue/Purple}$ $C. 1:3$ $III. \text{Violet}$
The correct match is:
| $[Ni(H_2O)_6]^{2+} : en$ molar ratio | Colour of the product |
|---|---|
| $A. 1:1$ | $I. \text{Pale blue}$ |
| $B. 1:2$ | $II. \text{Blue/Purple}$ |
| $C. 1:3$ | $III. \text{Violet}$ |
The correct match is:
DifficultTS EAMCET 2021
View SolutionThe volume (in $mL$) of $0.125\; M\; AgNO_{3}$ required to quantitatively precipitate chloride ions in $0.3\; g$ of $[Co(NH_{3})_{6}]Cl_{3}$ is (Given: $M_{[Co(NH_{3})_{6}]Cl_{3}} = 267.46\; g/mol$,$M_{AgNO_{3}} = 169.87\; g/mol$).
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