Which of the following complex ions will most likely be colorless? O [Zn(en)3]2+ O [Ni(H20)612+ O...
Question 5 7 pts Which of the following complex ions will most likely be colorless? [Zn(en)312+ [Ni(H20)6]2+ [Cr(NH3)613+ [Fe(CN)6]4- [Fe(NH3)612+
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
Date: 1117 mework 10 - Ch. 21-23 A) CN B)NO c)r D) CO Name: E ) en 24. Place the ligands, CN-, Br., H2O, and OH-in order from least to greatest according ability to split the d orbital energy level. A) CN-, OH, H2O, Br- C) Br,H20, CN-, OH- B) Br., OH, H2O, CN- D) None of the above 25. The charge on the central metal ion in (Cr(NH3)(CO3)2+ is A)-1. B) 0. C) 1. D) 3. E) 5 26....
From the following list of metal ions and ligands, construct metal complexes with properties which match that described in each part of the question and provide a brief explanation. (Only one example is required for each part of the question, e.g. [Fe(H20)6]21). Metal ions Ligands (in order of increasing ligand field strength) [ < Br< <C1° <NO3 <OH <ox?- <H2O< Ti(IV), V(III), V(IV), Cr(II), Cr(III), Mn(II), NH3 <en <bpy < PPh3< CN=CO Mn(III), Mn(IV), Fe(II), Fe(III), Co(II), Co(III), en =...
19. Classify the following complex ions as inert or labile. Explain your choices. (2 pts each/4pts total) [Cr(H20)612+ [Ru(NH3)CN]*
calculuate valence electrons for each complex (a) [Mn(H20)]3+ (d) [Fe(H20).]3+ (b) [Cr(H2O)6]2+ (e) [Co(NH3)4] * (h) [Pd(NH3).]4+ (c) [V(H2O).]2+ (1) [Ni(H2O)]2+ (1) [Re(CN).]3- (g) MoF6
Name the following metal complexes or complex ions: formula name [Au (CN), (co)]" [Feci.] [Ni(en),] L O X 6 ?
Which of the following complex ions can display optical isomerism ? O [Pt(NH3)4]2+ O [Co(en)3]3+ [CO(NH3)6]3+ O [CO(NH3)5Cl]2+ O [Pt(NH3)2C12]
A) , and in Co(NH3)4Cl 2]NO 3, the counter ion is In K 4[Fe(CN) 6], the counter ion is akt:cr b.kt; NO3- C. CN ; cr d. CN ; NO3 e. Fe2+, CO3+ B) How many ions are formed when [CO(NH 3) 5CICI 2 dissolves in water? a. 5 d. 4 e. 2 C) What is the oxidation state of the nickel atom in the Ni(CN) 53 complex ion? a. +1 b.+3 C. +2 d. +4 e. +0 ОООО oooo...
Which of the following is most likely not an outer-sphere electron transfer process? A.[Cu(NH3)5Cl] + [Co(NH3)6]3+ --> [Cu(NH3)5Cl]+ + [Co(NH3)6]2+ B.[Cu(NH3)5Cl] + [Co(NH3)5Cl]2+ --> [Cu(NH3)4Cl2] + [Co(NH3)6]3+ C.[Fe(CN)6]4- + [RhCl6]2- --> [Fe(CN)6]3- + [RhCl6]3- D.[Ni(NH3)5Cl]+ + [Co(NH3)5Cl]2+ --> [Ni(NH3)5Cl]2+ + [Co(NH3)5Cl]+