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SECOND STATEMENT 46. In Co(NH3),Cls, the oxidation number of cobalt is +3 | The coordination number of cobalt is 3 in FIRST STATEMENT 47. Dimethyl amine , (CH3);NH, is a weaker base than NH3 48. Neutral iron (III) chloride is uscd tlo distinguish between phenols and non-phenolic aromatic compounds 49. Sodium ethanoate, CH3COONa, forms a basic solution when dissolved in water. Co(NHi,).Cls 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-phenolic aromatic compounds do not | CH,COO" ions in aqueous solution combine with H' ions to formCH,COOH resulting in a solution with an excess of OH' ions HCl is a stronger acid in water than HF 50. | HCI has a lower boiling point than HF

SECOND STATEMENT 46. In Co(NH3),Cls, the oxidation number of cobalt is +3 | The coordination number of cobalt is 3 in FIRST STATEMENT 47. Dimethyl amine , (CH3);NH, is a weaker base than NH3 48. Neutral iron (III) chloride is uscd tlo distinguish between phenols and non-phenolic aromatic compounds 49. Sodium ethanoate, CH3COONa, forms a basic solution when dissolved in water. Co(NHi,).Cls 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-phenolic aromatic compounds do not | CH,COO" ions in aqueous solution combine with H' ions to formCH,COOH resulting in a solution with an excess of OH' ions HCl is a stronger acid in water than HF 50. | HCI has a lower boiling point than HF

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Answer Q46 & 47 detailly showing 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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