Give the coordination number and charge on the central atom for the coordination compound [Co(en)2Br2]NO3. (Note: en is ethylenediamine, NH2CH2CH2NH2.) (a) coordination number is 6, charge is +3 (b) coordination number is 4, charge is +3 (c) coordination number is 6, charge is +1 (d) coordination number is 4, charge is +1 (e) coordination number is 6, charge is +2
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Give the coordination number and charge on the central atom for the coordination compound [Co(en)2Br2]NO3. (Note:...
A.) What is the coordination number of the central metal in [Ni(NH3)6](NO3)2? The NH3ligand can be classified as: (Options: Monodentate, Bidentate, Tridentate, Tetradentate, pentadentate, hexadentate) B.) What is the coordination number of the central metal in [Co(en)3]Cl2? The en (NH2CH2CH2NH2) ligand can be classified as: (Options: Monodentate, Bidentate, Tridentate, Tetradentate, pentadentate, hexadentate)
the following coordination compound: K[CrCl4(en)]. a. Give the charge on the coordination sphere in this compound. b. Compute the OXIDATION NUMBER of the chromium cation in the complex. c. Give the COORDINATION NUMBER of the chromium cation in the complex. d. Sketch the structure of the complex ion.
What is the coordination number and the charge on the coordination sphere in the compound K[Co(NO2)2(Cl)2(en)]?
1. In [Cu(NH3)4]CO3, how many 3d electrons does copper have? A. 6 B. 7 C. 8 D. 9 E. 10 2. In the complex ion [Fe(CN)6]4–, the oxidation number of Fe is A. +1. B. +2. C. +3. D. –4. E. +6. . 3. Which of the following choices can function as a monodentate ligand only? A. H2NCH2CH2NH2 B. –O2CCO2– C. H2O D. –OCH2CH2CH2O– E. H2PCH2CH2PH2 4. In the complex ion [Co(en)2Br2]+, the oxidation number of Co is A. +1....
What are the respective central-metal oxidation state, coordination number, and overall charge for the complex [Co(NH3)5Cl](NO3)2 SHOW WORK
Write the formula for a complex formed between Fe3 and
ethylenediamine (NH2CH2CH2NH2), with a coordination number of
6.
Write the formula for a complex formed between Fe2 and oxalate
(C2O42–), with a coordination number of 4.
Write the formula for a complex formed between Fe3+ and ethylenediamine (NH2CH2CH2NH2), with a coordination number of 6. (Feſen,)]3+ Write the formula for a complex formed between Fe2+ and oxalate (C2042-), with a coordination number of 4. (Fe[C,0.)]?
1. 2. systematic name of :
[Co(NH3)5Cl] Cl2
Give the formula of each coordination compound. Include square brackets around the coordination complex. Do not include the oxidation state on the metal. Use parentheses only around polyatomic ligands. For ethylenediamine, use (en) in the formula. a) sodium tetrachloroplatinate(II) b) tris(ethylenediaminbaI) bromide c) pentaamminechlorochromium(lIl) chloride
Give the formula of each coordination compound. Include square brackets around the coordination complex. Do not include the oxidation state on the metal. Use parentheses only around polyatomic ligands. For ethylenediamine, use (en) in the formula. a) sodium tetrachloroplatinate(ll) Na_2 [PtCl_4] b) dibromobis(ethylenediamine)cobalt(lll) bromide [Co (en_2) Br_2]Br c) diamminedichloroplatinum(ll) [Fe (NH_3)_4 (H_2 O)_2 Cl_3
Give the coordination number of the central metal ion in the following complex ions. a. [Ni(en)2(NH3)2]2+ b. [Fe(en)(ox)Cl2]- Please explain how you got them too? thanks
What is the coordination number for each of the following
complexes or compounds?
[Co(NH3)4Cl2]+
[Ca(EDTA)]2−
[Pt(NH3)4]2+
Na[Ag(CN)2]
Enter the coordination numbers, in the order that the complexes
are listed, as four integers separated by commas (e.g.,
1,2,3,4).
What is the charge on each of the following complex ions?
hexaaquairon(II), [Fe(H2O)6]?
tris(carbonato)aluminate(III), [Al(CO3)3]?
amminepentachloroplatinate(IV), [Pt(NH3)Cl5]?
Express the charges numerically, in the order that the complexes
are listed, separated by commas. For a nonzero charge, be sure to
include the sign (e.g.,...