1 Basic Concepts About Matter 2 Measurements In Chemistry 3 Atomic Structures And The Periodic Table 4 Chemical Bonding: The Ionic Bond Model 5 Chemical Bonding: The Covalent Bond Model 6 Chemical Calculations: Formula Masses, Moles, And Chemical Equations 7 Gases, Liquids, And Solids 8 Solutions 9 Chemical Reactions 10 Acids, Bases, And Salts 11 Nuclear Chemistry 12 Saturated Hydrocarbons 13 Unsaturated Hydrocarbons 14 Alcohols, Phenols And Ethers 15 Aldehydes And Ketones 16 Carboxylic Acids, Esters, And Other Acid Derivatives 17 Amines And Amides 18 Carbohydrates 19 Lipids 20 Proteins 21 Enzymes And Vitamins 22 Nucleic Acids 23 Biochemical Energy Production 24 Carbohydrate Metabolism 25 Lipid Metabolism 26 Protein Metabolism Chapter4: Chemical Bonding: The Ionic Bond Model
4.1 Chemical Bonds 4.2 Valence Electrons And Lewis Symbols 4.3 The Octet Rule 4.4 The Ionic Bond Model 4.5 The Sign And Magnitude Of Ionic Charge 4.6 Lewis Structures For Ionic Compounds 4.7 Chemical Formulas Fir Ionic Compounds 4.8 The Structure Of Ionic Compounds 4.9 Recognizing And Naming Binary Ionic Compounds 4.10 Polyatomic Ions 4.11 Chemical Formulas And Names For Ionic Compounds Containing Polyatomic Ions Chapter Questions Section: Chapter Questions
Problem 4.1EP: Contrast the two general types of chemical bonds in terms of the mechanism by which they form. Problem 4.2EP: Contrast the two general types of chemical compounds in terms of their general physical properties. Problem 4.3EP: How many valence electrons do atoms with the following electron configurations have? a. 1s22s2 b.... Problem 4.4EP: How many valence electrons do atoms with the following electron configurations have? a. 1s22s22p6 b.... Problem 4.5EP Problem 4.6EP Problem 4.7EP: Write the complete electron configuration for each of the following representative elements. a.... Problem 4.8EP: Write the complete electron configuration for each of the following representative elements. a.... Problem 4.9EP Problem 4.10EP: For each of the following pairs of representative elements, indicate whether the first listed... Problem 4.11EP: How many of the highlighted elements in the following periodic table have the valence electron... Problem 4.12EP: How many of the highlighted elements in the periodic table in Problem 4-11 have the valence electron... Problem 4.13EP: Draw Lewis symbols for atoms of each of the elements in the following sets of elements. a. 15P, 16S,... Problem 4.14EP: Draw Lewis symbols for atoms of each of the elements in the following sets of elements. a. 17Cl,... Problem 4.15EP: Each of the following Lewis symbols represents a Period 2 element. Determine each elements identity. Problem 4.16EP: Each of the following Lewis symbols represents a Period 3 element. Determine each elements identity. Problem 4.17EP Problem 4.18EP Problem 4.19EP: What is the chemical property of the noble gases that leads to the conclusion that they possess... Problem 4.20EP Problem 4.21EP Problem 4.22EP Problem 4.23EP: Give the chemical symbol for each of the following ions. a. An oxygen atom that has gained two... Problem 4.24EP: Give the chemical symbol for each of the following ions. a. A chlorine atom that has gained one... Problem 4.25EP: What would be the chemical symbol for an ion with each of the following numbers of protons and... Problem 4.26EP: What would be the chemical symbol for an ion with each of the following numbers of protons and... Problem 4.27EP: Fill in the blanks in each line in the following table. The first line is already completed as an... Problem 4.28EP: Fill in the blanks in each line in the following table. The first line is already completed as an... Problem 4.29EP: Fill in the blanks in each line of the following table. The first line is already completed as an... Problem 4.30EP: Fill in the blanks in each line of the following table. The first line is already completed as an... Problem 4.31EP: Identify element X by giving its chemical symbol, based on the following information about an ion... Problem 4.32EP Problem 4.33EP Problem 4.34EP Problem 4.35EP Problem 4.36EP: Draw Lewis symbols for the following ions. a. O2 b. S2 c. Si4 d. Cl Problem 4.37EP: What is the charge on the monatomic ion formed by each of the following elements? a. 12Mg b. 7N c.... Problem 4.38EP: What is the charge on the monatomic ion formed by each of the following elements? a. 3Li b. 15P c.... Problem 4.39EP: Indicate the number of electrons lost or gained when each of the following atoms forms an ion. a.... Problem 4.40EP: Indicate the number of electrons lost or gained when each of the following atoms forms an ion. a.... Problem 4.41EP: Which noble gas has an electron configuration identical to that of each of the following ions? a. O2... Problem 4.42EP Problem 4.43EP: Which noble gas is isoelectronic with each of the ions in Problem 4-41? a. O2 b. P3 c. Ca2+ d. K+ Problem 4.44EP: Which noble gas is isoelectronic with each of the ions in Problem 4-42? a. F b. Al3+ c. Si4+ d. C4 Problem 4.45EP Problem 4.46EP: Indicate whether or not each of the following pairs of atoms/ions are isoelectronic. a. K+ and Ar b.... Problem 4.47EP Problem 4.48EP Problem 4.49EP Problem 4.50EP: Write the electron configuration of the following. a. An oxygen atom b. An oxygen ion Problem 4.51EP: How many valence electrons are present in each of the following ions? a. N3 b. P3 c. Al3+ d. Li+ Problem 4.52EP Problem 4.53EP: Using Lewis structures, show how ionic compounds are formed by atoms of a. Be and O b. Mg and S c. K... Problem 4.54EP: Using Lewis structures, show how ionic compounds are formed by atoms of a. Na and F b. Li and S c.... Problem 4.55EP: The following Lewis symbols for ions have the charges omitted. Determine the number of extra... Problem 4.56EP Problem 4.57EP Problem 4.58EP Problem 4.59EP Problem 4.60EP Problem 4.61EP: The component elements for four binary ionic compounds are shown with different colors on the... Problem 4.62EP Problem 4.63EP: Write the complete chemical formula (symbol and charge) for the positive ion present in each of the... Problem 4.64EP: Write the complete chemical formula (symbol and charge) for the negative ion present in each of the... Problem 4.65EP: Write the chemical formula for the ionic compound that would form from the elements X and Z if a. X... Problem 4.66EP Problem 4.67EP Problem 4.68EP: What is the chemical formula of the ionic compound produced through interaction of each of the... Problem 4.69EP: A representative element (X) forms an ion with a 2 charge. What is the a. Roman numeral group number... Problem 4.70EP: A representative element (Z) forms an ion with a 2+ charge. What is the a. Roman numeral group... Problem 4.71EP Problem 4.72EP: The following questions pertain to the ionic compound CaCl2. a. Which element loses electrons and... Problem 4.73EP Problem 4.74EP Problem 4.75EP Problem 4.76EP Problem 4.77EP Problem 4.78EP Problem 4.79EP Problem 4.80EP: Which of the following binary compounds would be expected to be an ionic compound? a. Cu2O b. CO c.... Problem 4.81EP: Name the following binary ionic compounds, each of which contains a fixed-charge metal. a. KI b. BeO... Problem 4.82EP: Name the following binary ionic compounds, each of which contains a fixed-charge metal. a. CaCl2 b.... Problem 4.83EP: Calculate the charge on the metal ion in the following binary ionic compounds, each of which... Problem 4.84EP: Calculate the charge on the metal ion in the following binary ionic compounds, each of which... Problem 4.85EP Problem 4.86EP Problem 4.87EP Problem 4.88EP Problem 4.89EP: Name each of the following binary ionic compounds. a. AuCl b. KCl c. AgCl d. CuCl2 Problem 4.90EP: Name each of the following binary ionic compounds. a. NiO b. FeN c. AlN d. BeO Problem 4.91EP Problem 4.92EP: Name each compound in the following pairs of binary ionic compounds. a. LiCl and Li2S b. CuCl and... Problem 4.93EP Problem 4.94EP: Write chemical formulas for the following binary ionic compounds. a. Gallium nitride b. Zinc... Problem 4.95EP Problem 4.96EP: Write chemical formulas for the following binary ionic compounds. a. Iron(III) oxide b. Iron(II)... Problem 4.97EP Problem 4.98EP Problem 4.99EP: Fill in the blanks in each line of the following table that involves the representative elements X... Problem 4.100EP Problem 4.101EP Problem 4.102EP Problem 4.103EP Problem 4.104EP: How many oxygen atoms are present in each of the following Table 4-3 polyatomic ions? a. sulfate b.... Problem 4.105EP Problem 4.106EP Problem 4.107EP Problem 4.108EP Problem 4.109EP Problem 4.110EP Problem 4.111EP: How many ions are present per formula unit in each of the following polyatomic-ion-containing... Problem 4.112EP Problem 4.113EP: Name the following compounds, all of which contain polyatomic ions and fixed-charge metals. a. MgCO3... Problem 4.114EP Problem 4.115EP Problem 4.116EP Problem 4.117EP Problem 4.118EP: Write formulas for the following compounds, all of which contain polyatomic ions. a. Aluminum... Problem 4.119EP: Write chemical formulas for the following compounds. a. Sodium sulfide b. Sodium sulfate c. Sodium... Problem 4.120EP: Write chemical formulas for the following compounds. a. Potassium nitrate b. Potassium nitride c.... Problem 4.121EP Problem 4.122EP Problem 4.123EP Problem 4.124EP Problem 4.22EP
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Discuss the different property trends of the elements ( for example atomic and ionic radius, electronegativity, electrons affinity , ionization energy) in the periodic table and the driving force behind the trends?
Definition Definition Change in energy of a neutral gaseous atom when an electron is added to the atom to form a negative ion.
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