48. Neutral iron (III) chloride is uscd to distinguish between phenols and non-phenolic aromatic compounds 49. Sodium ethanoate, CH3COONa, forms a basic Phenols give a blue-violet complex with neutral iron (III) chloride while the non-phenolic aromatic compounds do not CH,COO ions in aqueous solution combine with H' ions to formCH,COOH resulting in a solution with an solution when dissolved in water.

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter15: Introduction To Electronic Spectroscopy And Structure
Section: Chapter Questions
Problem 15.54E
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Answer Q48 & 49 showing detailly each step to Justify your reasoning

First
Statement
True
Summary of Directions
Second
Statement
Truc
Second statement is a CORRECT
explanation of the first
Second statement is NOT a
CORRECT explanation of the first
A.
Truc
True
C
Truc
False
True
D
False
Transcribed Image Text:First Statement True Summary of Directions Second Statement Truc Second statement is a CORRECT explanation of the first Second statement is NOT a CORRECT explanation of the first A. Truc True C Truc False True D False
SECOND STATEMENT
46. In Co(NH3),Cl3, the oxidation number of cobalt is +3 The coordination number of cobalt is 3 in
FIRST STATEMENT
Co(NH;),Cl3
A methyl group is a better electron donor than a
hydrogen atom
Phenols give a blue-violet complex with neutral iron
(III) chloride while the non-phenolie aromatic
compounds do not
CH,COO ions in aqueous solution combine with H*
ions to formCH3COOH resulting in a solution with an
excess of OH ions
HCl is a stronger acid in water than HF
47. Dimethyl amine , (CH;);NH, is a weaker base than
NH3
48. Neutral iron (III) chloride is used to distinguish
between phenols and non-phenolic aromatic
compounds
49. Sodium cthanoate, CH3COONa, forms a basic
solution when dissolved in water.
50. HCI has a lower boiling point than HF
Transcribed Image Text:SECOND STATEMENT 46. In Co(NH3),Cl3, the oxidation number of cobalt is +3 The coordination number of cobalt is 3 in FIRST STATEMENT Co(NH;),Cl3 A methyl group is a better electron donor than a hydrogen atom Phenols give a blue-violet complex with neutral iron (III) chloride while the non-phenolie aromatic compounds do not CH,COO ions in aqueous solution combine with H* ions to formCH3COOH resulting in a solution with an excess of OH ions HCl is a stronger acid in water than HF 47. Dimethyl amine , (CH;);NH, is a weaker base than NH3 48. Neutral iron (III) chloride is used to distinguish between phenols and non-phenolic aromatic compounds 49. Sodium cthanoate, CH3COONa, forms a basic solution when dissolved in water. 50. HCI has a lower boiling point than HF
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ISBN:
9781133958437
Author:
Ball, David W. (david Warren), BAER, Tomas
Publisher:
Wadsworth Cengage Learning,