(a)
Interpretation: The oxidation number of the metal ion for the given coordination compound to be predicted.
Concept Introduction:
Lewis acid: The species which accepts the lone pair of electrons.
Lewis base: The species which donates lone pair of electrons.
Donor atom: The neutral molecule or the negatively charged species which donates pair of electrons is known as Donor atom.
Coordinate covalent bonds: A covalent bond in which the Ligand donates both electrons to the metal ion to construct a bonding interaction known as coordinate covalent bond.
To Identify: The oxidation number of the metal ion for the given coordination compound to be predicted.
(b)
Interpretation: The oxidation number of the metal ion for the given coordination compound to be predicted.
Concept Introduction:
Lewis acid: The species which accepts the lone pair of electrons.
Lewis base: The species which donates lone pair of electrons.
Donor atom: The neutral molecule or the negatively charged species which donates pair of electrons is known as Donor atom.
Coordinate covalent bonds: A covalent bond in which the Ligand donates both electrons to the metal ion to construct a bonding interaction known as coordinate covalent bond.
To Identify: The oxidation number of the metal ion for the given coordination compound to be predicted.
(c)
Interpretation: The oxidation number of the metal ion for the given coordination compound to be predicted.
Concept Introduction:
Lewis acid: The species which accepts the lone pair of electrons.
Lewis base: The species which donates lone pair of electrons.
Donor atom: The neutral molecule or the negatively charged species which donates pair of electrons is known as Donor atom.
Coordinate covalent bonds: A covalent bond in which the Ligand donates both electrons to the metal ion to construct a bonding interaction known as coordinate covalent bond.
To Identify: The oxidation number of the metal ion for the given coordination compound to be predicted.
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Chapter 22 Solutions
CHEMISTRY: ATOMS FIRST VOL 1 W/CONNECT
- Identify, based on the position in the periodic table, the actinide elements among those in the following list: Co, Cm, Cd, Ce, Cf.arrow_forwardPlatinum(II) forms many complexes, among them those with the following ligands. Give the formula and charge of each complex. (a) two ammonia molecules and one oxalate ion (C2O42-) (b) two ammonia molecules, one thiocyanate ion (SCN-), and one bromide ion (c) one ethylenediamine molecule and two nitrite ionsarrow_forwardWhat is the formal oxidation state of chlorine in ammonium perchlorate, NH4ClO4?arrow_forward
- rank the following ions in the order of increasing strength as oxidizing agents: NO3 -1aq2, Ag+1aq2, Cr2O7 2-1aq2.arrow_forwardWhen cobalt(II) chloride is treated, under certain condition, with the bidentate ligand, NH2CH2CH2NH2, (which can be represented by the symbol “en”), the compound [CoC12(en)2]Cl is formed. a. What is the oxidation state of cobalt in the compound formed? b. What is meant by the term ‘bidentate’ as applied to a ligand?arrow_forwardUse oxidation numbers to show that the production of iron metal from its ore 1Fe2O32 by reaction with charcoal (C) is a redox reaction. Which reactant has been oxidized, and which has been reduced? Which reactant is the oxidizing agent, and which is the reducing agent?arrow_forward
- How many Kilograms of Iron can be recovered from 1,400 kilograms of Iron ore ( Fe2O3 )arrow_forwardDescribe the role of the following :(i) NaCN in the extraction of silver from a silver ore(ii) Iodine in the refining of titanium(iii) Cryolite in the metallurgy of aluminiumarrow_forwardThere are four iron atoms in each hemoglobin molecule. The mass percent of iron in a hemoglobin molecule is 0.35%. Estimate the molar mass of hemoglobin.arrow_forward
- has a crystal field splitting energy, o, of 2.60102 kJ/mol. What is the wavelength responsible for this energy?arrow_forwardBasic solutions of Na4XeO6, are powerful oxidants. What mass of Mn(NO3)26H2O reacts with 125.0 mL of a 0.1717 M basic solution of Na4XeO6 that contains an excess of sodium hydroxide if the products include Xe and solution of sodium permanganate?arrow_forwardSodium perchlorate, NaClO4, is produced by electrolysis of sodium chlorate, NaClO3. If a current of 2.50 103 A passes through an electrolytic cell, how many kilograms of sodium perchlorate are produced per hour?arrow_forward
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