Which of the following octahedral complexes should have the largest crystal field splitting energy, Δ?
A) [Cr(H2O) 6]3+
B) [Cr(SCN) 6]3-
C) [Cr(NH3) 6]3+
D) [Cr(CN) 6]3-
E) [Cr(en) 3]3+ (en = ethylenediamine)
Correct Answer:
Verified
Q36: Give the systematic name for [Cu(NH3)4]Cl2.
A) dichlorotetraamminecuprate(II)
B)tetraamminecopper(II)
Q37: Which one of the following normally acts
Q38: Give the systematic name for Cr(CO)3(NH3)3.
A) chromiumtriaminotricarbonyl
B)triamminechromium
Q42: Consider the following octahedral complex structures, each
Q45: Write the formula for diamminedichloroethylenediaminecobalt(III) bromide.
A)[CoCl2(en)(NH3)2]Br
B)[CoCl2(en)(NH3)2]Br2
C)[CoCl2(en)2(NH3)2]Br
D)[CoCl2(en)2(NH3)2]Br2
E) None
Q46: Which of the following ligands could participate
Q48: What is the coordination number of cobalt
Q51: 10.0 mL of a 0.100 mol/L solution
Q66: Which of the following ions could exist
Q73: Which of the following ions could exist
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