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Concept explainers
(a)
Interpretation:
The shape of
Concept introduction:
The molecular structure is a 3-dimensional representation of bond pairs around the central atom. It is also known as molecular geometry. Electron geometry is a 3-dimensional representation of bond pairs and lone pair around the central atom.
(b)
Interpretation:
The shape of
Concept introduction:
The molecular structure is a 3-dimensional representation of bond pairs around the central atom. It is also known as molecular geometry. Electron geometry is a 3-dimensional representation of bond pairs and lone pair around the central atom.
Shape corresponds to electron geometry and geometry corresponds to molecular geometry or structure.
(c)
Interpretation:
The shape of
Concept introduction:
The molecular structure is a 3-dimensional representation of bond pairs around the central atom. It is also known as molecular geometry. Electron geometry is a 3-dimensional representation of bond pairs and lone pair around the central atom.
Shape corresponds to electron geometry and geometry corresponds to molecular geometry or structure.
(d)
Interpretation:
The shape of
Concept introduction:
The molecular structure is a 3-dimensional representation of bond pairs around the central atom. It is also known as molecular geometry. Electron geometry is a 3-dimensional representation of bond pairs and lone pair around the central atom.
Shape corresponds to electron geometry and geometry corresponds to molecular geometry or structure.
(e)
Interpretation:
The shape of
Concept introduction:
The molecular structure is a 3-dimensional representation of bond pairs around the central atom. It is also known as molecular geometry. Electron geometry is a 3-dimensional representation of bond pairs and lone pair around the central atom.
Shape corresponds to electron geometry and geometry corresponds to molecular geometry or structure.
(f)
Interpretation:
The shape of
Concept introduction:
The molecular structure is a 3-dimensional representation of bond pairs around the central atom. It is also known as molecular geometry. Electron geometry is a 3-dimensional representation of bond pairs and lone pair around the central atom.
Shape corresponds to electron geometry and geometry corresponds to molecular geometry or structure.
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Chapter 8 Solutions
CHEMISTRY-MOD.MASTERING (18W)
- Give the hybridization of the metalloid and the molecular geometry for each of the following compounds or ions. (a) GeH4(b) SbF3(c) Te(OH)6(d) H2Te(e) GeF2(f) TeCl4(g) SiF62−(h) SbCl5(i) TeF6arrow_forwardDetermine the electron-group arrangement, molecular shape, and ideal bond angle(s) for each of the following:(a) SO₄²⁻(b) NO₂⁻(c) PHarrow_forwardIdentify the electron pair geometry and the molecular structure of each of the following molecules or ions:(a) IF6+(b) CF4(c) BF3(d) SiF5−(e) BeCl2arrow_forward
- Write a Lewis structure for each of the following molecules and ions:(a) (CH3)3SiH(b) SiO44−(c) Si2H6(d) Si(OH)4(e) SiF62−arrow_forward(a) What does the term paramagnetism mean? (b) How can onedetermine experimentally whether a substance is paramagnetic?(c) Which of the following ions would you expect to beparamagnetic: O2+ , N22 -, Li2+ , O22 - ? For those ions that areparamagnetic, determine the number of unpaired electrons.arrow_forward5. Use Periodic table to answer the following: (a) Which has higher ionization potential Cs or Li? Why? (b) Arrange the following elements in increasing order of valence electrons, Ca, Rb, Br and Xe.arrow_forward
- Predict the valence electron molecular orbital configurations for the following, and state whether they will be stable or unstable ions. (a) Na22+ (b) Mg22+ (c) Al22+ (d) Si22+ (e) P22+ (f) S22+ (g) F22+ (h) Ar22+arrow_forwardPredict the electron pair geometry and the molecular structure of each of the following molecules or ions:(a) SF6(b) PCl5(c) BeH2(d) CH3+arrow_forwardWhich of the hydrogen halides is the most polar?(a) HF(b) HCl(c) HBr(d) Hlarrow_forward
- Compounds such as NaBH4, Al(BH4)3, and LiAlH4 are complexhydrides used as reducing agents in many syntheses.(a) Give the oxidation state of each element in these compounds.(b) Write a Lewis structure for the polyatomic anion in NaBH4, and predict its shape.arrow_forwardCompounds such as NaBH4, Al(BH4)3, and LiAlH4 are complex hydrides used as reducing agents in many syntheses. (a) Give the oxidation state of each element in these compounds. (b) Write a Lewis structure for the polyatomic anion in NaBH4, and predict its shape.arrow_forwardUsing the periodic table only, arrange the elements in each set in order of increasing EN: (a) S, O, Si; (b) Mg, P, As.arrow_forward
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning
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