dioxalatoplatinate(1I) is: a. (NH4)2[Pt(ox)2] b. (NH4)3[Pt(ox)2]2 c. (NH4)[Pt(ox)2]2 d. (NH4)[Pt(ox)2] Which one of the following compounds has the highest nitrogen-oxygen bond vibrational frequency: 2 a. [Co(NH3)5(NO2)]C12 b. [Co(NH3)5(ONO)]C12 c. NO^+ d. NO2^- When compared to that of the free thiourea, the vibrational frequency of carbon-sulfur bond in [Cu(tu)3]^+ complex is: a. none of these b. the same c. lower d. higher

dioxalatoplatinate(1I) is: a. (NH4)2[Pt(ox)2] b. (NH4)3[Pt(ox)2]2 c. (NH4)[Pt(ox)2]2 d. (NH4)[Pt(ox)2] Which one of the following compounds has the highest nitrogen-oxygen bond vibrational frequency: 2 a. [Co(NH3)5(NO2)]C12 b. [Co(NH3)5(ONO)]C12 c. NO^+ d. NO2^- When compared to that of the free thiourea, the vibrational frequency of carbon-sulfur bond in [Cu(tu)3]^+ complex is: a. none of these b. the same c. lower d. higher

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter20: Chemistry Of Selected Transition Elements And Coordination Compounds

Section: Chapter Questions

Problem 66QRT

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Concept explainers

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.

Question

The correct chemical formula of ammonium
dioxalatoplatinate(1l) is:
a. (NH4)2[Pt(ox)2]
b. (NH4)3[Pt(ox)2]2
c. (NH4)[Pt(ox)2]2
d. (NH4)[Pt(ox)2]
Which one of the following compounds has
the highest nitrogen-oxygen bond vibrational
frequency:
2
a. [Co(NH3)5(NO2)]C12
b. [Co(NH3)5(ONO)]C12
c. NO^+
d. NO2^-
When compared to that of the free thiourea,
the vibrational frequency of carbon-sulfur
bond in [Cu(tu)3]^+ complex is:
3.
a. none of these
b. the same
c. lower
d. higher

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