Concept explainers
(a)
Interpretation:
The name of following ionic compound -
Concept Introduction:
Chemical formulas and names for ionic compounds containing polyatomic ions:
Ionic compounds containing positive and negative charges present must add to zero.
If more than one polyatomic ion is present in a compound, the chemical formula can be written as a polyatomic ion is enclose in parentheses and a subscript, placed outside of the parentheses. Example-
Sometimes same element is present in two different locations. For example,
(b)
Interpretation:
The name of following ionic compound -
Concept Introduction:
Chemical formulas and names for ionic compounds containing polyatomic ions:
Ionic compounds containing positive and negative charges present must add to zero.
If more than one polyatomic ion is present in a compound, the chemical formula can be written as a polyatomic ion is enclose in parentheses and a subscript, placed outside of the parentheses. Example-
Sometimes same element is present in two different locations. For example,
(c)
Interpretation:
The name of following ionic compound -
Concept Introduction:
Chemical formulas and names for ionic compounds containing polyatomic ions:
Ionic compounds containing positive and negative charges present must add to zero.
If more than one polyatomic ion is present in a compound, the chemical formula can be written as a polyatomic ion is enclose in parentheses and a subscript, placed outside of the parentheses. Example-
Sometimes same element is present in two different locations. For example,
(d)
Interpretation:
The name of following ionic compound -
Concept Introduction:
Chemical formulas and names for ionic compounds containing polyatomic ions:
Ionic compounds containing positive and negative charges present must add to zero.
If more than one polyatomic ion is present in a compound, the chemical formula can be written as a polyatomic ion is enclose in parentheses and a subscript, placed outside of the parentheses. Example-
Sometimes same element is present in two different locations. For example,
Want to see the full answer?
Check out a sample textbook solutionChapter 4 Solutions
General, Organic, and Biological Chemistry
- 2. Identify the true statement. a. Polar covalent compounds result from a complete transfer of at least one electron. b. Sodium is unlikely to form a bond with lithium. c. Covalent compounds exist in large lattices. d. The smallest unit of an ionic compound is a molecule. 3. A piece of zinc metal is placed in an aqueous solution of magnesium sulfate. The products of this reaction are a. ZnMg(s) + SO4(aq) b. Mg(s) + ZnSO4(aq) c. MgS(s) + ZnO4(aq) d. ZnO(s) + MgSO4(aq) e. There will be no reaction. 4. The shape of the NC13 molecule is a. linear b. trigonal planar c. tetrahedral d. trigonal pyramidal e. V-shaped Imi 5. Which of the following would have the highest boiling point? a. NH3 b. PH3 c. AsH3 d. They would all have approximately the same boiling point. 20 6. Aqueous solutions of silver nitrate and sodium sulfate are mixed. The products of the reaction are a. Ag2SO4(aq) + 2 NaNO3(aq) b. AgSO4(s) + Na2(NO3)2(aq) c. Ag2SO4(s) + 2 NaNO3(aq) d. AgSO4(aq) + Na2(NO3 e. There will be no…arrow_forwardTIT Electrons are not shared. Atoms have gained or lost valence electrons such that they 3 have a full octet of valence electrons. A. Ionic bond B. Covalent bond C. Metallic bond D. Hydrogen bond Atoms share two or more valence electrons with other atoms such that they have a 4 full octet of valence electrons. A. Ionic bond B. Covalent bond C. Metallic bond D. Hydrogen bond 5 The strongest type of chemical bond. A. Ionic bond B. Covalent bond C. Metallic bond D. Hydrogen bond Atoms are so tightly packed together that their valence electrons move freely from 6 atom to atom. A. Ionic bond B. Covalent bond A. Ionic bond B. Covalent bond C. M allic bond D. Hydrogen bond 7 Chemical bond that forms between a nonmetal atom and a metal atom. A. Ionic bond C. Metallic bond B. Covalent bond D. Hydrogen bond 8 Chemical bond that forms between many metal atoms. A. Ionic bond C. Metallic bond B. Covalent bond D. Hydrogen bond 9 Chemical bond that forms between nonmetal atom and another nonmetal…arrow_forward9. Which pair of atoms would form an ionic bond? a. bromine and oxygen b. chlorine and lithium c. carbon and nitrogen d. sodium and neon e. copper and chromium 15. Using only the periodic table, place the following atoms in order of increasing atomic radius: C, Ba, 0, Ca, and Ge. 21. What types of elements are bonded together to make an ionic compound? Give three examples of ionic compounds. Identify the types of elements that make up the compound in each example. 27. Describe how the physical state of a substance at room temperature depends on the strength of the intermolecular forces between the particles of the substance.arrow_forward
- 10. Determine the systematic name for P2S5. a. potassium sulfide b. pentasulfur diphospshide c. phosphorous sulfide d. diphosphorous pentasulfidearrow_forward1) Consider a hypothetical simple ion M2+. Determine the formula of the compound this ion would form with each of the following anions. a. hydroxide b. nitritearrow_forwardWrite a chemical formula for a compound that contains two nitrogen atoms to every one oxygen atom. A. N(O2)2 B. NO2 C. 2NO D. N2Oarrow_forward
- Why does the octet rule not apply to transition metals? a. the octet rule does apply to transition metals as they are all classified as metals b. transition metals do not form cations or anions c. most transition elements form ions with more than one positive charge d. transition elements cannot be assigned with charges to form ions What do you call the process of positive and negative ions of an ionic compound separating from each other when solubilized in water? a. dissociation b. solubilization c. differentiation d. precipitation Which of the following statements is considered true? a. The size of an atom is determined by the size of the outermost occupied orbital b. Higher ionization energy means that the electron is more difficult to remove c. both are correct d. both are incorrectarrow_forward25) Which statement about compounds is FALSE? A. Compounds consist of atoms of two or more different elements that are chemically bonded together. B. The elements in a compound cannot be separated or recovered by a physical process. C. Ionic compounds are composed of cations and anions. D. Intermolecular forces are attractive forces between molecules of a compound, and are responsible for the compound’s physical properties. E. Covalent compounds are composed of metals and nonmetals.arrow_forwardY For parts a to f, consider the loss of electrons by atoms of the element X, and a gain of electrons by atoms of the element Y, if X is in Group 2A (2), Period 3, and Y is in Group 7A (17), Period 3. a. Which reactant has higher electronegativity? b. What are the ionic charges of X and Y? c. Write the electron arrangements for the atoms of X and Y. d. Write the electron arrangements for the ions of X and Y. e. Give the names for the noble gases with the same electron arrangements as the X and Y ions. f. Write the formula and name for the ionic compound formed from X and Y. e. a) Y has the higher electronegativity b)arrow_forward
- For each of the following compounds, (1) determine if it is ionic or covalent and (2) give the name of the compound.a. NH4NO3 b. SO2c. Mn(SO4)2 d. Al2O3arrow_forwardConsider you have ions made from two atoms: Z has a valence electron configuration s²p4 and Q has a valence configuration of s². What ionic formula will result from the interaction of these two ions? 1. QZ 2. Q₂Z 3. ZQ 4. ZQ₂ 5. Z₂Q O 5 01 02 O 3 04arrow_forwardFor the compound Ag2SO4 what is the charge on silver? a. -1 b. 1 c. -2 d. 2 e. 5arrow_forward
- Chemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage LearningChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning