23. Table 4 shows various oxidation states and colours of vanadium ions andcomplexes. *Table 4IonbV3+[V(H2O)6]*aOxidation state+5+4+3сColouryellowbluegreenpurpleWhat are a, b and c?abA. VO22-VO2VO2*VOVO2*VO2+D. VO22+| V02*+1В.+1С.+2+2O AВCD

The oxidation state of vanadium is calculated based on the following rules: I) elements are in zero…

23. Table 4 shows various oxidation states and colours of vanadium ions and complexes. * Table 4 Ion b V3+ [V(H2O)6]* a Oxidation state Colour +5 +4 +3 с yellow blue green purple What are a, b and c? a b A. VO22- VO2 VO2+ А. VO VO2* VO2+ D. VO22+| V02* +1 В. +1 С. +2 +2 O A В C D

23. Table 4 shows various oxidation states and colours of vanadium ions and complexes. * Table 4 Ion b V3+ [V(H2O)6]* a Oxidation state Colour +5 +4 +3 с yellow blue green purple What are a, b and c? a b A. VO22- VO2 VO2+ А. VO VO2* VO2+ D. VO22+| V02* +1 В. +1 С. +2 +2 O A В C D

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter8: Bonding In Transition Metal Compounds And Coordination Complexes

Section: Chapter Questions

Problem 23P

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Question

23. Table 4 shows various oxidation states and colours of vanadium ions and
complexes. *
Table 4
Ion
b
V3+
[V(H2O)6]*
a
Oxidation state
+5
+4
+3
с
Colour
yellow
blue
green
purple
What are a, b and c?
a
b
A. VO22-
VO2
VO2*
VO
VO2*
VO2+
D. VO22+| V02*
+1
В.
+1
С.
+2
+2
O A
В
C
D

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