Concept explainers
(a)
Interpretation:
The chemical formula of diamminesilver(I) nitrate compound is to be determined.
Concept introduction:
The coordination compound can be defined as the compound in which the central atoms are connected to the other ions or neutral molecules through coordinate bonds. When the other ions or neutral molecules have the tendency to donate electrons to the central atom then these are called as Lewis base. Similarly, central atoms or ion have the tendency to accept the electrons then it is called as Lewis acid.
(b)
Interpretation:
The chemical formula of potassium diaquadioxalatocobaltate(III) compound is to be determined.
Concept introduction:
The chemical formula of the compound can be defined as the set of the
(c)
Interpretation:
The chemical formula of hexacarbonylmolybdenum(0) compound is to be determined.
Concept introduction:
The chemical formula of the compound can be defined as the set of the chemical symbols and the elements which are present in the compound in their relative proportions.
(d)
Interpretation:
The chemical formula of diamminebis(ethylenediamine) chromium(III) chloride compound is to be determined.
Concept introduction:
The chemical formula of the compound can be defined as the set of the chemical symbols and the elements which are present in the compound in their relative proportions.
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CHEMISTRY-W/MASTERING CHEMISTRY ACCESS
- . Give the chemical formula that corresponds to each of the following compounds:(a) Sodium tetrahydroxozincate(II)(b) Dichlorobis(ethylenediamine)cobalt(III) nitrate(c) Triaquabromoplatinum(II) chloride(d) Tetra-amminedinitroplatinum(IV) bromidearrow_forwardGive the oxidation state of the metal for each of the following oxides of the first transition series. (Hint: Oxides of formula M3O4 are examples of mixed valence compounds in which the metal ion is present in more than oneoxidation state. It is possible to write these compound formulas in the equivalent format MO∙M2O3, to permit estimation of the metal’s two oxidation states.)(a) Sc2O3(b) TiO2(c) V2O5(d) CrO3(e) MnO2(f) Fe3O4(g) Co3O4(h) NiO(i) Cu2Oarrow_forwardUsing IUPAC norms write the formulae for the following:(a) Tris(ethane-1,2-diamine) chromium (III) chloride(b) Potassium tetrahydroxozincate(II)arrow_forward
- Predict the products of each of the following reactions and then balance the chemical equations.(a) Fe is heated in an atmosphere of steam.(b) NaOH is added to a solution of Fe(NO3)3.(c) FeSO4 is added to an acidic solution of KMnO4.(d) Fe is added to a dilute solution of H2SO4.(e) A solution of Fe(NO3)2 and HNO3 is allowed to stand in air.(f) FeCO3 is added to a solution of HClO4.(g) Fe is heated in air.arrow_forward(b) Consider the oxalate (ox) ligand and answer the following questions:(i) Draw the structure of the ox ligand.(ii) Identify all the donor atoms of the ligand.(iii) What is the denticity of the ligand?(iv) What is the charge of the ligand?(v) Draw the structure of a homoleptic octahedral complex with ox as the ligand.Clearly show the geometry at the metal centre.(vi) Identify the stereoisomer in the structure drawn.arrow_forwardUsing IUPAC norms write the formulae for the following:(a) Potassium trioxalatoaluminate (III)(b) Dichloridobis(ethane-l, 2-diamine) cobalt (III)arrow_forward
- 38 39 40 41 42 43 44 45 12- When dissolving iron in diluted hydrochloric acid, then adding NaOH Solution to the products. 1- The formed precipitate is ... (a) White gelatinous dissolve in sodium hydroxide solution. (b) Reddish brown precipitate dissolves in diluted hydrochloric acid (C) Pale green precipitate dissolves in diluted hydrochloric acid (d) Pale green precipitate dissolves in sodium hydroxide solution.arrow_forward(a) What is the range in electronegativity across the first (3d)transition series? (b) What is the range across Period 4 of main-group elements? (c) Explain the difference.arrow_forwardb) Write the formulas of the following compounds. i) diacetatobromonitritonickelate(II) ion ii) diammineethylenediamineiodoisothiocyanatochromium(III) iii) aquabromodioxalatocobaltate(III) ion iv) dichlorodihydroxozincate(II) ion v) hexafluoroiodate(V) ionarrow_forward
- Give the chemical formula of each of the followingcompounds:(a) Silver hexacyanoferrate(II)(b) Potassium tetraisothiocyanatocobaltate(II)(c) Sodium hexafluorovanadate(III)(d) Potassium trioxalatochromate(III)arrow_forwardHow many bonds could each of the following chelating ligands form with a metal ion? (a) acetylacetone, a common ligand in organometallic catalysts CH3-C-CH2-C-CH3 (b) diethylenetriamine, used in a variety of industrial processes NH2-CH2-CH2-NH-CH2-CH2-NH2 (c) salen, a common ligand for chiral organometallic catalysts EN N: -OH Но-arrow_forwardHow many electrons are in the valence d orbitals in these transition-metal ions? (a) Co3+arrow_forward
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning