a. The core electrons are called valence electrons. b. lonic bonds are formed by the attraction between cations and anions. c. lonic bonds are formed from atoms by a transfer oftelectrons. d. In a Lewis symbol, the chemical symbol represents the nucleus of the atom. e. An ion written as a Lewis symbol has brackets. outside the electrons. f. Two electrons involved in a bond produce a double bond. g. If the AEN value is very large the bond is polar covalent. h. The central atom is typically the atom with the highest electronegativity. i. An expanded octet has larger electron clouds. j. A nonpolar molecule can have polar bonds.

a. The core electrons are called valence electrons. b. lonic bonds are formed by the attraction between cations and anions. c. lonic bonds are formed from atoms by a transfer oftelectrons. d. In a Lewis symbol, the chemical symbol represents the nucleus of the atom. e. An ion written as a Lewis symbol has brackets. outside the electrons. f. Two electrons involved in a bond produce a double bond. g. If the AEN value is very large the bond is polar covalent. h. The central atom is typically the atom with the highest electronegativity. i. An expanded octet has larger electron clouds. j. A nonpolar molecule can have polar bonds.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

No plagiarism Please 4. Based on the electron configuration what ion is most likely to form from these atoms? These substances are all three metals. A. -1 B. +1 C. 0- Neutral D. none of these 5. Using the images from question 4, what type of bond is most likely to be formed by these ions? A. ionic B. covalent C. polar covalent D. nonpolar covalent
19
The molecule H2S has: A. 2 bonding pairs and 1 lone pairs. B. 2 bonding pairs and 2 lone pairs. C. 2 bonding pairs and 0 lone pair. D. 3 bonding pairs and 1 lone pairs. E. none of these.
Suppose a phosphorous atom forms a bond with a fluorine atom. What type of bond must form between these two elements? A. Metallic bond B. Polar covalent bond C. Covalent bond © D. Ionic bond
Draw a Lewis structure foer furan, whose skeletal structure is given in the figure below. Don't forget to draw in the H atom: H. C. H. Draw the Lewis dot structure for furan.
The type of chemical bond in which there is a complete transfer of electrons from one atom to another atom is called _____. a. a polar covalent bond b. a nonpolar covalent bond c. an ionic bond d. a hydrogen bond
Which of the following atoms is the most electronegative? A. P B. N C. Br D. O
10. Which of the following elements is the most electronegative? c. Chlorine a. Carbon b. Vanadium e. Охуgen d. Sodium
Draw the Lewis structures for the following molecules (Show your process, including Valence electrons calculation) a. Sel a. BF3
A triple covalent bond consists of: (Confused with the question since triple bond has 2 pi and 1 sigma bond, but in this case I need to only choose one. What should I consider?) A. 2 sigma bonds B. 2 pi bonds C. 1 sigma bond D. 1 sigma and 1 pi bond
Which element below has the highest ?electronegativity a. Si b. F c. Mg d. Be
Provide the correct Lewis dot structure for the following atoms. (Consider each to be uncharged) A. li b. mg c. as d. cl e.B f.Br g. xe