Multiple Choice
How many bonds can ethylenediamine form to a metal ion?
A) 1
B) 2
C) 3
D) 4
E) 6
Correct Answer:
Verified
Correct Answer:
Verified
Q34: Define the chelate effect.
Q35: The charge of the complex ion in
Q36: What is the charge of the central
Q37: Which of the following is a polydentate
Q38: Which compound is most likely white/colorless?<br>A)[Cu(H<sub>2</sub>O)<sub>4</sub>]<sup>2+</sup><br>B)[Ni(H<sub>2</sub>O)<sub>6</sub>]<sup>2+</sup><br>C)[Cr(H<sub>2</sub>O)<sub>5</sub>Cl]<sup>2+</sup><br>D)[Cd(H<sub>2</sub>O)<sub>4</sub>]<sup>2+</sup><br>E)[Co(H<sub>2</sub>O)<sub>6</sub>]<sup>2+</sup>
Q40: Based on the crystal-field strengths F<sup>-</sup> <
Q41: To separate racemic mixtures,the isomers must be
Q42: A large difference in formation constant (K<sub>f</sub>)of
Q43: Coordination sphere isomers _.<br>A)have the same molecular
Q44: Which ion shown has empty 4d orbitals?<br>A)Y<sup>3+</sup><br>B)Zr<sup>2+</sup><br>C)Nb<sup>+</sup><br>D)Mo<sup>3+</sup><br>E)Zr<sup>3+</sup>