Which of the following coordination compounds would exhibit optical isomerism Options (a) Pentaamminenitrocobalt (III) iodide (b) Diamminedichloroplatinum(II) (c) Trans-dicyanobis(ethylenediamine) chromium(III)…
The ion which is not tetrahedral in shape is Options (a) BF₄⁻ (b) NH₄⁺ (c) Cu(NH₃)₄²⁺ (d) NiCl₄²⁻ Correct Answer:…
According to IUPAC nomenclature sodium nitroprusside is named as Options (a) sodium nitroferricyanide (b) sodium nitroferrocyanide (c) sodium pentacyanonitrosyl ferrate…
dsp² hybridisation is found in Options (a) [NiCl₄]²⁻ (b) [CoCl₄]²⁻ (c) [CuCl₄]³⁻ (d) [CuCl₄]²⁻ Correct Answer: [CoCl₄]²⁻Explanation:No explanation available. Be…
In the silver plating of copper, K[Ag(CN)₂] is used instead of AgNO₃. The reason is Options (a) a thin layer…
In the formation of [Ni(CN)₄]²⁻, the type of hybridisation involved is Options (a) sp² (b) sp³d (c) dsp² (d) sp³d…
Which of the following will exhibit maximum ionic conductivity? Options (a) K₄[Fe(CN)₆] (b) [Co(NH₃)₆]Cl₃ (c) [Cu(NH₃)₄]Cl₂ (d) [Ni(CO)₄] Correct Answer:…
CuSO₄ dissolves in NH₃ due to the formation of Options (a) Cu(OH)₂ (b) Cu[(NH₃)₄]SO₄ (c) Cu[(NH₃)₄(OH)₂] (d) CuO Correct Answer:…
Shape of Fe(CO)₅ is Options (a) Octahedral (b) square planar (c) trigonal bipyramidal (d) square pyramidal Correct Answer: trigonal bipyramidalExplanation:No…
How many edta molecules can surround calcium Options (a) 2 (b) 1 (c) 3 (d) 8 Correct Answer: 1Explanation:No explanation…