1. Polarizability: A. explains a nonpolar carbon-sulfur bond participating in polar reaction. B. indicates the magnitude of a dipole moment. C. is larger for smaller atoms with few electrons. D. is the electric field associated with a polar bond. E. all of these 2. Which of the following is a characteristic of a polar reaction? A. symmetrical bond making and breaking B. one electron from each reactant forms the bond C. involves a neutral species with an unpaired electron D. are more common that radical reactions E. all of these 3. How many monochlorosubstitution products are possible for 2,3-dimethylbutane? а. 1 b. 2 с. 4 d. 5 е. 6

1. Polarizability: A. explains a nonpolar carbon-sulfur bond participating in polar reaction. B. indicates the magnitude of a dipole moment. C. is larger for smaller atoms with few electrons. D. is the electric field associated with a polar bond. E. all of these 2. Which of the following is a characteristic of a polar reaction? A. symmetrical bond making and breaking B. one electron from each reactant forms the bond C. involves a neutral species with an unpaired electron D. are more common that radical reactions E. all of these 3. How many monochlorosubstitution products are possible for 2,3-dimethylbutane? а. 1 b. 2 с. 4 d. 5 е. 6

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter12: Chemical Bonding

Section: Chapter Questions

Problem 100AP

See similar textbooks

Similar questions

What is the most polar bond in the molecule?
use differences in electronegativity to account for certain properties of bonds. What if all atoms had the same electronegativity values? How would bonding between atoms be affected? What are some differences we would notice?
1. The electron pair in a H - Cl bond could be considered... a. closer to H because Hydrogen has a larger radius and thus exerts greater control over the shared electron pair b. closer to Cl because Chlorine has a higher electronegativity than Hydrogen c. closer to H because Hydrogen has a lower electronegativity than Chlorine d. an inadequate model since the bond is ionic 2. It is important to know the geometry of a molecule because the geometry _______. a. will give the Lewis structure of the molecule b. affects the physical and chemical properties of the substance c. will determine whether the molecule is ionic or covalent d. Both B, and C
1. A bond in which an electron pair is shared unequally is called a(n) a. ionic bond b. covalent bond c. polar covalent bond d. co-ordinate covalent bond 2. A measure of an atom's ability to attract electrons in a covalent bond is called a. electron affinity b. electropositivity c. electronegativity d. valence activity 3. Electrons that are found in the outermost shell of an atom are called a. lone pair electrons b. Lewis electrons C. active electrons d. valence electrons 4. An atom that possesses more electrons than protons is called a(n) a. proton b. anion C. cation d. polyatomic ion A compound that, when dissolved in water, produces a solution that conducts electricity is called a(n) 5. a. covalent compound b. electrolyte c. polar covalent compound d. molecule 6. Which of the following compounds contain(s) ionic bonds? a. b. CH, С. СО. d. CaCl, Use the following choices for questions 7 to 12 a. synthesis b. decomposition c. single displacement d. double displacement 7. CaO ) + CO2…
Now, illustrate the various bond combinations each element can form. Refer to Carbon for the example. Take note that one bond is represented by a line. Nitrogen 3 single b. 1 single, 1 double c. 1 triple Oxygen 2 single b. 1 double Carbon 4 single a. а. а. b. 2 double c. 2 single & 1 double d. 1 single & 1 triple а. a. 4 single bonds а. -C b. b. b.
What type of bond is created when bromine and magnesium are reacted to form ?a. polar covalentb. metallicc. ionicd. nonpolar covalent
9. Indicate whether each statement below is true or false. a. The core electrons are called valence electrons. b. lonic bonds are formed by the attraction between cations and anions. c. Ionic bonds are formed from atoms by a transfer of electrons. 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.
It is a type of bond between a hydrogen atom and a pair of unshared electrons on the electronegative atom of another molecule? a. metallic bond b. sigma bond c. Pi bond d. hydrogen bond ....
Considering the position of the elements in the periodic table and their relative electronegativities and bond polarities, which bond is longest? a. carbon - Oxygen triple bond b. carbon - Oxygen single bond c. carbon - Carbon single bond d. carbon - Carbon double bond e. carbon - Nitrogen triple bond Which bond is the strongest? a. carbon - Nitrogen triple bond b. carbon - Nitrogen double bond c. carbon - Hydrogen bond d. carbon - Carbon triple bond e. carbon - Carbon single bond
Which type of bond is the weakest bond? A. Ionic B. Covalent C. Hydrogen D. None of the above
Answer each of the following questions correctly. Choose the correct answer. 1. It is a measure of how equally the electrons in a bond are distributed between the two atoms involved in a covalent bond. a. Polarity b. Octet rule c. Ionization energy d. Electron affinity 2. The shape of bonding molecular orbital shows that the greatest electron density is in the region. a. Between the two nuclei b. Close to the more atom electronegative c. Close to the bigger atom d. Uniformly around the two nuclei 3. In which compound is the bond that has the most ionic character found? a. HCl b. Kl c. MgS d. NO
1. How many electrons will an iodine atom donate or accept, based on its number of valence electrons? A. Donate 7 electrons B. Donate 1 electron C. Accept 7 electrons D. Accept 1 electrons 2.What type of bond is formed between the two nitrogen atoms in diatomic nitrogen, N2? A. Triple Bond B. Double Covalent Bond C. Double Ionic Bond D. Single Bond 3.Which metal would form a stronger metallic bond? A. Lithium B. Sodium C. Strontium D. Tungsten 4. What holds the metal ions together in a lattice? A. Hydrogen Bonds B. Covalent Bonds C. Metallic Bonds D. Ionic Bonds