4. To form a bond, atoms share a. neutrons. b. protons. c. inner-shell electrons. d. valence electrons. 5. A positively charged ion attracts a(an) a. neutral ion. b. cation. c. anion. d. proton. 6. Ionic compounds a. have high melting points. b. are brittle. c. are good conductors in their liquid state. d. all of the above. 7. During a chemical reaction, a. new elements are produced. b. atoms are destroyed. c. atoms are rearranged. d. elements are destroyed. 8. An equation is balanced by a. changing subscripts. b. erasing elements as necessary. c. adding coefficients. d. adding elements as necessary. 9. A reaction has two compounds as reactants and two compounds as products might be described as a a. direct combination reaction. b. single-replacement reaction. c. decomposition reaction. d. double-replacement reaction. 10. An atom's ability to undergo chemical reactions is determined by its a. Protons. b. Innermost electrons. c. Neutrons. d. Outermost electrons.

4. To form a bond, atoms share a. neutrons. b. protons. c. inner-shell electrons. d. valence electrons. 5. A positively charged ion attracts a(an) a. neutral ion. b. cation. c. anion. d. proton. 6. Ionic compounds a. have high melting points. b. are brittle. c. are good conductors in their liquid state. d. all of the above. 7. During a chemical reaction, a. new elements are produced. b. atoms are destroyed. c. atoms are rearranged. d. elements are destroyed. 8. An equation is balanced by a. changing subscripts. b. erasing elements as necessary. c. adding coefficients. d. adding elements as necessary. 9. A reaction has two compounds as reactants and two compounds as products might be described as a a. direct combination reaction. b. single-replacement reaction. c. decomposition reaction. d. double-replacement reaction. 10. An atom's ability to undergo chemical reactions is determined by its a. Protons. b. Innermost electrons. c. Neutrons. d. Outermost electrons.

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter4: Forces Between Particles

Section: Chapter Questions

Problem 4.101E

See similar textbooks

Similar questions

An ionic bond/association is best described as a. the sharing of electrons between atoms. b. the transfer of electrons. c. a bond between gaseous elements. d. a bond between two metal atoms. e. a bond between a nonmetal and a nonmetal.
15. How many hydrogen atoms are present in the molecule shown? -CH; a. 8 O b. 10 C. 12 d. 14
An ionic bond is formed whena. two anions meet.b. two cations meet.c. an anion meets a cation.d. electrons are unequally shared betweennuclei.e. electrons transfer completely from oneatom to another.
To answer the questions, interpret the following Lewis diagram for NHF, . .. H-N .. :F: •. 1. For the central nitrogen atom: The number of non-bonding electrons The number of bonding electrons The total number of electrons 2. The central nitrogen atom A. obeys the octet rule. B. has more than an octet. C. has less than an octet.
1. Which of the following paired atoms 1 point is non-polar? * a. Br-F b. H-CI c. H-F d. H-P 2. Which of the following bonds has the highest polarity? * a. N-H b. C-H c. N-H d. C-O 3. Which of the following bonds has the lowest polarity? * a. N-H b. C-O c. C-H d. O-H 4. Which of the following is the correct decreasing electronegativity values? * a. F, O, N, C b. CI, S, Si, P c. As, Se, Br, F Od. H, Si, P, S 5. Which molecule has an ionic bond? а. Н-F b. Na-F c. F-F d. Cl-F 6. Which best describe the shape and 1 point polarity of CH4? * a. Tetrahedral polar b. Linear non-polar c. Tetrahedral non-polar d. Linear polar 7. Which statement is true about the non-polar molecules? * a. They are symmetric. b. They are asymmetric. c. They have lone pair on the central atom. d. They have charges 8. If a molecule has this symbol -, it means a. Negative b. Neutral C. Positive d. Cancel out 9. If a molecule has this symbol +, it means a. Charge b. Positive c. Negative d. Neutral 10. If a molecule…
Which type of bond is most common between metal and nonmetal elements? A. Ionic B. Covalent C. Hydrogen D. Refractory
1. the diagram that represents the correct Lewis structure of carbon dioxide (CO2) is ? 2. the total number of valence electrons that this molecule has are? 3. The shape of this molecule is ? And the molecule is? in the picture.
The type of bond expected between an atom of potassium and an atom of sulfur is a. an ionic bond b. a polar covalent bond c. a nonpolar covalent bond d. a metallic bond
The molecule H2O2 (H-O-O-H) has: A. 4 bonding pairs and 3 lone pair. B. 3 bonding pairs and 2 lone pairs. C. 3 bonding pairs and 3 lone pairs. D. 3 bonding pairs and 4 lone pair. E. some number of lone and bond pairs not described in 1-4.
Which pairs of elements are likely to form ionic bonds and which pairs are likely to form covalent bonds? a. potassium and oxygenc. two bromine atoms b. sulfur and carbond. carbon and oxygen
Use To answer the questions, interpret the following Lewis diagram for BC13. .. :Ci-B-CI: .. .. 1. For the central boron atom: The number of non-bonding electrons = The number of bonding electrons %3D The total number of electrons 2. The central boron atom A. obeys the octet rule B. has less than an octet. C. has more than an octet. Submit Answer Retry Entire Group No more group attempts remain
10. The element X in a compound was involved in a chemical reaction. After the reaction was completed, which of these would likely happen to the mass of element X? a. It will increase b. It will disappear c.It will be doubled d. It will remain the same