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What is the d electron configuration of [Tc(H 20) 6]Br 2 complex? (t2g)5(eg) (t2g6leg) (t2g)2(e)3 (t2g3leg)2...
(t28 Determine the d electron configuration of [Co(H 20) 6] - complex. (t2g)2eg) 35(eg)? (tag)_leg)2 (t2g6leg)? (t2g5legº Predict the d orbital splitting of [OsCl 612- complex. (t2g)?(@g)3 (t2g)4eg)º (tzgleg? (t2g3legº (t2g3leg)
Determine the number of unpaired electrons for [OSCI 6] - complex. 2 0 4 0 Determine the d electron configuration of [Os(phen) 3]3+ complex. (t2g5leg) (t2g)@reg)2 (t2g3leg)2 (t2g3leg) (t2g3leg) QUESTION 6 Determine the d electron configuration of [OSCI 613-complex. (t293leg) 0 (tzg5legº (t28) Bleg)? (taglegjº (tzgileg) 2 Predict the d orbital splitting of [RUCI 6] 2-complex. (t2913(es)? (t2g14egº (t2g)4(e)? (t2g)?leg)3
What is the CFSE of [Mo(H 20)4(0) 2] complex? -1.2 A0 -0.6 A -1.6 10 -0.2 10 -0.8 A. QUESTION 10 Predict the d orbital splitting of [W(CN)6] 4 complex. 34legº (t28) Blegº (t28 (t2g)?(@gº (t2g)'(eg)3 (t2g/3te5)?
25) Identify the element with the following electron configuration: [Kr5e14d5 A) Cr 8) Ni D) Tc E) Mo F) Re 26) How many unpaired electrons are present in the ground state sulphur atom? A) 0 B) 1 C) 2 D) 3 E) 4 F) 5 27) Identify the set of three quantum numbers that could represent the valence electrons in Sr A) -4,1 1, m= 1 B) n=4,1-0, m- 1 c)n 5,I= 1, m-1 -5,1-0, my = 0 D) E)...
what are products?
cath H cold cat att - 4 Deat. OH, A 2) H Br 1) Cat NaOH A 2) H Br -> 3) RMg Br. The 4) H+ H₂O cat NaOH A 2) HBr 3) R Mg Br., THE 4 HT, H₂O 5) H Br
1. What distinguish a transition metal from a main group metal? 2. Why is zinc not considered a transition metal? 3. Write the electronic configuration of the following ions; V". Cr, Mn, Fe, Ni, Ti" 4. What are basic assumptions of Crystal Field Theory? 5. Compounds containing the Scion are colorless whereas those containing Ti* ion are colored. Explain. 6. Predict the number of unpaired electrons in [Cr(en) ions. 7. What are spectrochemical series? 8. The compound hexaminecobalt(III) chloride is...
ANSWER ALL QUESTIONS PLEASE 1. What are the characteristic electron configurations of transition metals? 2. What is the general trend in atomic size across a transition metal series? 3. Which electrons, 3d or 4s, have the lowest ionization energies in a transition metal? 4. What is the general trend of the reducing strength across a transition metal series? 5. Why do transition metals have similar chemical properties? 6. Name four transition metals that are essential to the biological system. 1. Write the...
How many valence electrons does S^2 have? A. 3 B. 8 C. 15 D. 1 E. 18 52. Which of the following ground-state ions has the largest number of unpaired electrons? A. Cr^2+ B. Mn^2+ C. Ni^2+ D. Cu^+ E. Co^2+ 53. Arrange the following ions in order of increasing ionic radius: K^+, P^3-, S^2-, CI^-, increasing radius A. K^+ < CI^- < S^2- < P^3- B. CI^- < S^2- < P^3- < K^+ C. K^+ < P^3- < S^2-...
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The correct name for the complex ion [Cr(H 20) 4Cl 2] + is a. tetraaquadichlorochromium. O b. tetraaquadichlorochromate(III). Oc. tetraaquadichlorochromium(III). O d. dichlorotetraaquochromium(II). e. tetraaquadichlorochromium(II). The correct name for the complex ion [Mo(CN) 61 4-is- a. hexacyanomolybdenate(II). b. hexacyanomolybdenum(II). Oc. molybdenum(VIII) cyanide. d. hexacyanomolybdenite(III). e. molybdenum(0) hexacyanide. For the coordination compound [CO(NH 3) 4Cl 2]NO 3, identify, in order, the charge on the complex ion, the oxidation state of the metal, and the coordination number...
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