Give 3 reasons to explain why transition metals deadly form complexes with neutral molecules or negative ions

Q: How many unpaired electrons would you expect for the complex ion: [Co(OH)6]3? O 1 2. 4.

A:

Q: Which one of the following compounds it IS a coordination complex? a.H3PO2   b.Na3[FeCl(CN)5]…

A:

Q: The complexes [V(H2O)6]3+ and [VF6]3- are both known. Which of the two complexes would you expect to…

A: Stronger is the ligand, greater is the crystal field splitting energy, so light of higher energy…

Q: What is the formula of the cation for coordination anion [Fe(OH)G]3 ? O a. NH3 O b. K* O c. Ni O d.…

A: Coordination compound is formed by a complex ion and a simple oppositely charged ion. In complex ion…

Q: Q2 a) Name the following complexes: KĄ[PtBrg], Fe[Fe(CN)6], [Cr(en)3]Cl3 b) Draw the complex…

A:

Q: Which of the following are high spin octahedral complex ions? (: [Cr(H2O)6]2* O (Mn(ox)3]4-…

A: When six ligands approach the metal ion, they arrange themselves in a geometry known as octahedral.…

Q: Give the systematic name for the following coordination compound or complex ion: O2NI.. NH3 Pd NH3…

A: 1) Nomenclature of coordination complex  It is neutral square planar coordination complex . Two…

Q: Determine whether the following complexes are likely paramagnetic or diamagnetic. A. [Fe(CO)6]2+ B.…

A:

Q: How many unpaired d electrons does ion [Fe(CN)6]3— have when it has a low spin electron…

A:

Q: Which is the correct name for the complex [FEF4(OH2)2]¯ ?

A: Co-ordination compound: These are complex compounds that are formed by metal ion to which electron…

Q: Explain TWO (2) reasons the transition metals have a unique tendency to form complexes with neutral…

A: Let us explain the tenancy of transition metals to form comolexes.

Q: Which of the following complexes has the greatest number of unpaired electrons?

A: Correct answer = C B has zero unpaired electron

Q: 13) Which of the following complexes are diamagnetic? [Mn(CN)6]3- [Zn(NH3)4]2+ [Fe(CN)6]4- [FEF63-

A: Magnetic property of substance is determined by electronic configuration. If there are unpaired…

Q: What are high spin and low spin complexes?

A: Ligands that cause a high degree of splitting among the d orbital energy levels produce strong…

Q: 5. Which statement below about ligands that form coordination complexes with transition metals is…

A: A. A ligand that attaches itself to a metal ion is functioning as a lewis acid.

Q: Write the formulas and names for the coordination isomers of[Fe(H2O)6]Cl2?

A: Coordination isomers occur when a coordinated ligand exchanges places with the uncoordinated counter…

Q: How many unpaired electrons do you expect each complex ion to have? a. (Cr(CN),J b. (MnF (Ru(en),2+…

A:

Q: 1. The complexes ions of [Cu(H20)6]²+ and [Cu(NH3)4]2+ appear a pale shade of blue and a darker…

A: At the point when ligands append to a transition metal to shape a coordination complex, electrons in…

Q: Provide the names for the following coordination compounds: 1. [Mn(NH;);(H,O);]Br; 2.…

A: Answer:- This question is answered by using the simple concept of naming of coordination compounds…

Q: [Co(en)3][Cr(ox)3] and [Cr(en)3][Co(ox)3] are examples of_ а. ionization isomers b. linkage isomers…

A:

Q: Write the formulas and names for the coordination isomers of[Co(en)3][Cr(ox)3]?

A:

Q: Complex ion # Unpaired electrons Relative A, [Mn(H,O),1²* [Mn(en)3]2*

A: CFT explains the bonding interaction of central transition metal and ligand. This theory assumes…

Q: Calculate the overall charge of the Iron(III) complex [Fe(NH3)CI(CO3)2], and then write the formula…

A:

Q: Which of the following complexes is paramagnetic? O [Fe(CN)6]4- O Fe(CO)5 [Co(CN)6]3- [Co(NH3)62+

A:

Q: Why are tetrahedral complexes high spin?

A: In tetrahedral molecular geometry, a central atom is located at the center of four substituent…

Q: Name or Give the formula following COMPLEX-IONS of a. Ni(H2O)6^+2   b. Zn(OH)4^‒2

A:

Q: Determine the number of unpaired electrons for [Cr(H2O)6]3+complex.

A: number of unpaired electrons for [Cr(H2O)6]3+complex ?

Q: Which of the following complexes will NOT form a colored aqueous solution? O [Mn(NH3)4]2+ Mn°: [Ar]…

A:

Q: 15.. An example of a diamagnetic complex ion (no unpaired electrons) is: a) (FeF6]4- b) [Fe(H2O)6]2+…

A: We know that   If complex has unpaired electrons, then the complex is paramagnetic Complex. if…

Q: The coordination compound [Co(NH3)5Cl]Cl2 is analogous to which simple salt? a) NaOH b) AlCl3…

A: We are given a coordination compound [Co(NH3)5Cl]Cl2

Q: II) can occur in the complex ion [PtCl4]2¯. a. Using CFT, draw the d-electron configuration for…

A:

Q: Which type of substance is attracted by a magnetic field, a diamagnetic substance or a paramagnetic…

A: Paramagnetic compounds are compounds with unpaired electrons in their outermost shell.  Diamagnetic…

Q: Give the systematic name for the following coordination compound or complex ion: PdNH NO2 O2NI.. H3N

A:

Q: (b) When NH3 is added to aqueous CuSO4, the complex [Cu(OH2)2(NH3)4]*+ is ultimately formed.…

A: When NH3 is added to aqueous CuSO4, the complex [Cu(OH)2(NH3 )4]2+ is ultimately formed. Initially,…

Q: 13. Which of following complexes is paramagnetic? 3+ (B) [FeF«]* (C) [Zn(NH3)4]2+ (D) [Co(H;O)6] 4-…

A: (13) Paramagnetic objects are attracted to magnetic forces. Many flexible metal structures have…

Q: Which of the following transition metals would be expected to have the smallest atomic radius? A)…

A: We know that, As we move from left to right in 4d series, then size decreases to 4d5 tgen after…

Q: Which of the complexes given below has a central atomic charge of +2? i) Na[PtBrCl(NH3)(NO2)] ii)…

A: Charge of any complex is given by assigning the charge of all ligands .  charge of cation is…

Q: percentage of mass of sulfur in the complex Ag (SCN)-2?

A:

Q: Write the formulas and names for the coordination isomers of [Fe(H 2O) 6]Cl 2.

A: The coordination complex typically forms atom or ion, which is typically metallic and is called the…

Q: What is the correct name for a coordination compound with: • 1 vanadium metal ion 1 bromide ion in…

A: Given in the question , There is  1. One vanadium atom in coordination sphere 2. 1 bromide ion in…

Q: The complex ion Fe(CN)6 3− is paramagnetic with one unpaired electron. The complex ion Fe(SCN)6 3−…

A: According crystal field theory, when transition metals are bonded to any ligand, their d orbitals…

Q: The spectrochemical series is                I– < Br– < Cl– < F– < OH– < H2O < NH3 < en < NO2– <…

A: The single electron present in an orbital is known as an unpaired electron. The presence of unpaired…

Q: How many unpaired electrons are in the following complex ions? a. Ru(NH3)62+ (low-spin case) b.…

A: According crystal field theory, when transition metals are bonded to any ligand, their d orbitals…

Q: 6. Fill in table. Metal High Spin or Low Spin # of unpaired # d Complex elect. electrons Rh(NH;),+…

A: To solve this problem one should know high spin and low spin complexes he must be aware of the…

Q: What is the correct name for a coordination compound with: • 1 vanadium metal ion • 1 bromide ion in…

A: To write the name of the given coordination compound.

Q: Fe(CN)6 complexes 3− and FeCl6 3− both have iron in the oxidation state 3+. Both complexes can be…

A:

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.