The metal ion with the electronic configuration [Ar]3d³ is Cr3+ A13+ Co2+ Ni2+ Fe3+

Q: Fe+Pb(NO3)2

A: Single replacement reactions are those reactions in which one element is replaced by another element…

Q: Calculate the charge on cobalt in [Co (NH3)5Cl]CI₂. O +3 0 +2 0-3 0-2 0 +1

A: Complex = Charge on Co = ?

Q: The formula for the hexacyanocobaltate (II) ion is    Co(CN)6-4. Write the formulas for and name the…

A: The coordination complexes can be defined as the complex compounds which have coordinate linkage…

Q: Which of the following has the lowest first ionization energy? Rb Si P Al S

A: as along the period the first ionisation increases and along with the group the first ionisation…

Q: Write the electron configurations for the following atoms or ions:(a) B3+(b) O–(c) Cl3+(d) Ca2+(e)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Vanadium can be obtained by processing VO2 Which is 61.42% vanadium  and 38.58 % Oxygen. What mass…

A: Provided %of V in VO2= 61.42% Provided % of oxygen in VO2= 38.58% Let (w) mass of VO2 is needed to…

Q: CoBr2 + 2[(C2H5)4N][Br] --> [(C2H5)4N]2[CoBr4]

A:

Q: How many geometric isomers does the octahedral coordination compound[Co(NH3)3Cl3] have?

A: Geometrical Isomerism in heteroleptic complexes due to different possible three dimensional spatial…

Q: The electron configuration of V (vanadium) * [Ar] 4s2 3d3 O [Ar] 3d5 O [Ar] 3d3 4s2 O [Ar] 4s1 3d4

A: Using rule of electronic configuration.

Q: Fe(H2O)6]2+,  calculate the bond order

A:

Q: What is the oxidation state of the central metal in Naz[CuCls]?

A: We have given that  What is oxidation state of central metal atom in Na3[CuCl5] ?    Oxidation state…

Q: For [Co(NH3)6]3+ , Kf has a value of 5.00 × 1031. Calculate the concentration of free, uncomplexed…

A:

Q: Write the ground state electronic configurations for: (a) Ca²+ (b) Cu (c) Cr

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: How many valence electrons surround the metal atom in potassium ferrioxalate (K3[Fe(C2O4)³])?

A: We are given a complex.

Q: The electron configuration of a Cr 3+ ion is     [Ar]4s23d4.     [Ar]4s13d2.     [Ar]3d5.…

A: We have to predict the electron configuration of Cr+3 .

Q: How many unpaired electrons are present in each species: [Fe(CN)6]³;, [Fe(OH2)613+ (Hint:…

A: Step 1

Q: Assign the type of isomerism to the following isomers: [Co(NH3)5Br]SO4 and [Co(NH3)5SO4]Br…

A:

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.