# which of the following complex is tetrahedral

tetrahedral. This is based on the ratio of compounds bonded to the metal ion. Which of the following is the high spin complex? View solution Predict the number of unpaired electrons in a tetrahedral d 6 ion and in square planar d 7 ion. The absorption in the electronic spectrum of [HfOH2)6]3+ is assigned to the Eg ← T2g transition. (c) tetrahedral complexes have smaller crystal field splitting than octahedral complexes. Which one of the following species is a … small splitting Cl- < H2O < NH3 < CN- large splitting This may attributes to the following two reasons. For a tetrahedral d 4 complex, 3 absorptions are expected in its electronic spectrum The absorption in the electronic spectrum of [Ti(OH 2 ) 6 ] 3+ is assigned to the E g ← T 2 g transition [Cr(CN) 6 ] … Which of the following complexes have a maximum number of unpaired eletrons? This energy lies in visible region and i.e., why electronic transition are responsible for colour. For a tetrahedral d4 complex, 3 absorptions are expected in its electronic spectrum. 22 - Which of the following complex ions is (are)... Ch. Using the following abbreviated spectrochemical series, determine which complex ion is most likely to absorb light in the red region of the visible spectrum. What is the oxidation number of Chromium in [Cr(NH3)4Cl2]Cl +3. Based on crystal field theory explain why Co(III) forms a paramagnetic octahedral complex with weak field ligands whereas it forms a diamagnetic octahedral complex with strong field ligands. Absorptions in the electronic spectrum of [Mo(OH2)6]2+are weak. The first three complexes can have cis and trans isomers. Solution: 22 - Which of the following complex ions containing the... Ch. As there is at least two of both in the first three complexes, both cis and trans isomers can be formed. (d) tetrahedral complexes have larger crystal field splitting than octahedral complex. Absorptions in the electronic spectrum of [Mo(OH2)6]2+are strong. none of them. The geometry tetrahedral with 5 unpaired electrons giving a magnetic moment of 5.92 BM as the four ligands are attached to Mn2+. 22 - For a tetrahedral complex of a metal in the first... Ch. For the same metal, the same ligands and metal-ligand distances, it can be shown that del.tetra = (4/9) del.oct. 28. View solution Geometry, hybridisation and magnetic moment of the ions [ N i ( C N ) 4 ] 2 − , [ M n B r 4 ] 2 − and [ F e F 6 ] 4 − respectively are: 22 - A transition metal coordination compound absorbs... Ch. Identify the following terms in the complex [K 4 Fe (CN) 6] (i) Cation (ii) Anion (iii) ligands (iv) central metal ion (v) Oxidation state of metal (vi) IUPAC name Answer: Question 6. In tetrahedral complexes none of the ligand is directly facing any orbital so the splitting is found to be small in comparison to octahedral complexes. 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