Answered: 1. Determine Number for each indicated…

1. Determine Number for each indicated atom the Oxidation a) S in Na,SO3 b) S in HSO4 c) Mn in KMnO4 d) N in Ca(NO3)2 e) C in Na½CO3

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter19: Transition Metals And Coordination Chemistry

Section: Chapter Questions

Problem 24E: Predict which will be more stable, [CrO4]2- or [WO4]2-, and explain.

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Concept explainers

Organometallic compounds of d-block elements

The transition metals can form complexes since they have vacant d orbitals. They are also termed Coordination compounds. The organometallic compounds of the transition metals could be used as catalysts as well as reagents. For example, organocadmium, organozinc, organocopper, Grignard are used as the reagents for several reactions. Most of the complexes of organo transition metals are used as catalysts for many organic transformation reactions.

Question

Answer the following:
1. Determine
Number for each indicated atom
the
Oxidation
a) S in Na,SO3
b) S in HSO4
c) Mn in KMnO4
d) N in Ca(NO3)2
e) C in Na,CO3

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