Chemistry Atoms First2e
2nd Edition
ISBN: 9781947172647
Author: OpenStax
Publisher: OpenStax College
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Textbook Question
Chapter 4, Problem 3E
Which of the following atoms would be expected to form negative ions in binary ionic compounds and which would be expected to form positive ions: P, I, Mg, Cl, In, Cs, O, Pb, Co?
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Which of the following atoms would be expected to form negative ions in binary ionic compounds and which would be expected to form positive ions: P, I, Mg, Cl, In, Cs, O, Pb, Co?
Which of the following atoms would be expected to form negative ions in binary ionic compounds and which would be expected to form positive ions: Br, Ca, Na, N, F, Al, Sn, S, Cd?
Write Lewis dot symbols for the following atoms and ions: (a) I, (b) I−, (c) S, (d) S2−, (e) P,(f) P3−, (g) Na, (h) Na+, (i) Mg, (j) Mg2+, (k) Al, (l) Al3+, (m) Pb, (n) Pb2+.
Which of the following ionic compounds would be expected to have the highest lattice energy?
RbBr, KF, NaI, MgBr2
Chapter 4 Solutions
Chemistry Atoms First2e
Ch. 4 - Does a cation gain protons to form a positive...Ch. 4 - Iron(III) sulfate [Fe2( SO 4)3] is composed of...Ch. 4 - Which of the following atoms would be expected to...Ch. 4 - Which of the following atoms would be expected to...Ch. 4 - Predict the charge on the monatomic ions formed...Ch. 4 - Predict the charge on the monatomic ions formed...Ch. 4 - Write the electron configuration for each of the...Ch. 4 - Write the electron configuration for the monatomic...Ch. 4 - Write out the full electron configuration for each...Ch. 4 - From the labels of several commercial products,...
Ch. 4 - Why is it incorrect to speak of a molecule of...Ch. 4 - What information can you use to predict whether a...Ch. 4 - Predict which of the following compounds are ionic...Ch. 4 - Explain the difference between a nonpolar covalent...Ch. 4 - From its position in the periodic table, determine...Ch. 4 - From its position in the periodic table, determine...Ch. 4 - From their positions in the periodic able, arrange...Ch. 4 - From their positions in the periodic table,...Ch. 4 - Which atoms can bond to sulfur so as to produce a...Ch. 4 - Which is the most polar bond? (a) CC (b) CH (c) NH...Ch. 4 - Identify the more polar bond in each of the...Ch. 4 - Which of the following molecules or ions contain...Ch. 4 - Name the following compounds: (a) CsCl (b) BaO (c)...Ch. 4 - Name of the following compounds: (a) NaF (b) Rb2O...Ch. 4 - Write the formulas of the following compounds: (a)...Ch. 4 - Write the formulas of the following compounds: (a)...Ch. 4 - Write the formulas of the following compounds: (a)...Ch. 4 - Write the formulas of the following compounds: (a)...Ch. 4 - Each of the following compounds contains a metal...Ch. 4 - Each of the following compounds contains a metal...Ch. 4 - The following ionic compounds are found in common...Ch. 4 - The following ionic compounds are found in common...Ch. 4 - What are the IUPAC names of the following...Ch. 4 - Write the Lewis symbols for each of the following...Ch. 4 - Many monatomic ions are found in seawater,...Ch. 4 - Write the Lewis symbols of the ions in each of the...Ch. 4 - Iii (he Lewis structures listed here, M and X...Ch. 4 - Write the Lewis structure for the diatomic...Ch. 4 - Write Lewis structures for the following: (a) H2...Ch. 4 - Write Lewis structures for the following: (a) O2...Ch. 4 - Write Lewis structures for the following: (a) ClF3...Ch. 4 - Write Lewis structures for the following: (a) SeF6...Ch. 4 - Write Lewis structures for: (a) PO43 (b) ICl4 (c)...Ch. 4 - Correct the following statement: The bonds in...Ch. 4 - Write Lewis structures for the following molecules...Ch. 4 - Methanol, H3COH, is used as the fuel in some race...Ch. 4 - Many planets in our solar system contain organic...Ch. 4 - Carbon tetrachloride was formerly used in fire...Ch. 4 - Identify the atoms that correspond to each of the...Ch. 4 - The arrangement of atoms in several biologically...Ch. 4 - A compound with a molar mass of about 28 g/mol...Ch. 4 - A compound with a molar mass of about 42 g/mol...Ch. 4 - Two arrangements of atoms are possible for a...Ch. 4 - How are single, double, and triple bonds similar?...Ch. 4 - Write resonance forms that describe the...Ch. 4 - Write resonance forms that describe the...Ch. 4 - Write the resonance forms of ozone, Q3, the...Ch. 4 - Sodium nitrite, which has been used to preserve...Ch. 4 - In terms of the bonds present, explain why acetic...Ch. 4 - Write the Lewis structures for the following, and...Ch. 4 - Toothpastes containing sodium hydrogen carbonate...Ch. 4 - Determine the formal charge of each element in the...Ch. 4 - Determine the formal charge of each element in the...Ch. 4 - Calculate the formal charge of chlorine in the...Ch. 4 - 54. Calculate the formal charge of each element in...Ch. 4 - Draw all possible resonance structures for each of...Ch. 4 - Based on formal charge considerations, which of...Ch. 4 - Based on formal charge considerations, which of...Ch. 4 - Based on formal charge considerations, which of...Ch. 4 - Draw the structure of hydroxylamine, H3NO, and...Ch. 4 - Iodine forms a series of fluorides (listed here)....Ch. 4 - Write the Lewis structure and chemical formula of...Ch. 4 - Which of the following structures would we expect...Ch. 4 - Sulfuric acid is the industrial chemical produced...Ch. 4 - Explain why the HOH molecule is bent, whereas the...Ch. 4 - What feature of a Lewis structure can be used to...Ch. 4 - Explain the difference between electron-pair...Ch. 4 - Why is the HNH angle in NH3 smaller than the HCH...Ch. 4 - Explain how a molecule that contains polar bonds...Ch. 4 - As a general rule, MX molecules (where M...Ch. 4 - Predict the electron pair geometry and the...Ch. 4 - Identify the electron pair geometry and the...Ch. 4 - What are the electron-pair geometry and the...Ch. 4 - Predict the electron pair geometry and the...Ch. 4 - Identify the electron pair geometry and the...Ch. 4 - Predict the electron pair geometry and the...Ch. 4 - Which of the following molecules and ions contain...Ch. 4 - Which of these molecules and ions contain polar...Ch. 4 - Which of the following molecules have dipole...Ch. 4 - Identify the molecules with a dipole moment: (a)...Ch. 4 - The molecule XF3 has a dipole moment. Is X boron...Ch. 4 - The molecule XCl2 has a dipole moment. Is X...Ch. 4 - Is the Cl2BBCl2 molecule polar or nonpolar?Ch. 4 - There are three possible structures for PCl2F3...Ch. 4 - Describe the molecular structure around the...Ch. 4 - Draw the Lewis structures and predict the shape of...Ch. 4 - A molecule with the formula AB2, in which A and B...Ch. 4 - A molecule with the formula AB3, in which A and B...Ch. 4 - Draw the Lewis electron dot structures for these...Ch. 4 - What is the molecular structure of the stable form...Ch. 4 - A compound with a molar mass of about 42 g/mol...Ch. 4 - Use the simulation...Ch. 4 - Use the simulation...Ch. 4 - Use the Molecule Shape simulator...Ch. 4 - Use the Molecule Shape simulator...Ch. 4 - Use the Molecule Shape simulator...
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- Which of the following atoms would be expected to form negative ions in binary ionic compounds and which would be expected to form positive ions: Br, Ca, Na, N, F, Al, Sn, S, Cd?arrow_forwardWrite all resonance structures of chlorobenzene, C6H5Cl, a molecule with the same cyclic structure as benzene. In all structures, keep the CCl bond as a single bond. Which resonance structures are the most important?arrow_forwardDefine the term lattice energy. Why, energetically, do ionic compounds form? Fig. 3-8 illustrates the energy changes involved in the formation of MgO(s) and NaF(s). Why is the lattice energy of MgO(s) so different from that of NaF(s)? The magnesium oxide is composed of Mg2+ and O2 ions. Energetically, why does Mg2+O2 form and not Mg+O? Why doesnt Mg3+O3 form?arrow_forward
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- Na+ forms an “ionic bond” (i.e. an electrostatic attraction) with the OCN− ion. (a) Draw the full Lewis structure of the ionic compound. Be sure to show how you have derived this. (The ionic compound as a whole, not just OCN-) (b) Which atom in the OCN− anion is the sodium cation most likely to attract? Explain.arrow_forwardConsider the following compounds: CaCl 2 , CaI 2 , and MgCl 2 . Answer the following questions based on expected periodic trends: (a) Which is expected to have t he shortest ionic bonds? (b) Which is expected to have the highest lattice energy? (c) Which is expected to have the lowest melting point?arrow_forward
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