Concept explainers
(a)
Interpretation:
The importance of given resonance structure of
Concept Introduction:
Resonance structures refers to different forms of a same molecule which has same
Octet rule is rule of thumb which refers that atoms combine in such a way that their respective valence shell gets filled with eight electrons to attain more stability.
(b)
Interpretation:
The importance of given resonance structure of
Concept Introduction:
Resonance structures refers to different forms of a same molecule which has same chemical bonding between the atoms but different electron distribution among the atoms in the molecule.
Octet rule is rule of thumb which refers that atoms combine in such a way that their respective valence shells gets filled with eight electrons to attain more stability.
(c)
Interpretation:
The importance of given resonance structure of
Concept Introduction:
Resonance structures refers to different forms of a same molecule which has same chemical bonding between the atoms but different electron distribution among the atoms in the molecule.
Octet rule is rule of thumb which refers that atoms combine in such a way that their respective valence shells gets filled with eight electrons to attain more stability.
(c)
Interpretation:
The importance of given resonance structure of
Concept Introduction:
Resonance structures refers to different forms of a same molecule which has same chemical bonding between the atoms but different electron distribution among the atoms in the molecule.
Octet rule is rule of thumb which refers that atoms combine in such a way that their respective valence shells gets filled with eight electrons to attain more stability.
Want to see the full answer?
Check out a sample textbook solutionChapter 9 Solutions
Connect for Chemistry
- Write all resonance structures of chlorobenzene, C6H5Cl, a molecule with the same cyclic structure as benzene. In all structures, keep the CCl bond as a single bond. Which resonance structures are the most important?arrow_forwardDraw the Lewis structures for all seven diatomic elements (H2, N2, O2,F2, Cl2,Br2, I2) . Even though Br and I are not in the first 3 periods it is useful to consider them here.arrow_forwardWrite the Lewis structure for the NO2- ion. Include resonance structures.arrow_forward
- Explain the nature of chemical bonds and describe the different types of chemical bonds that exist, highlighting their key characteristics and significance.Chemical bonds are the attractive forces that hold atoms together in molecules and compounds, forming the basis of chemical structure and reactivity. Understanding the nature and types of chemical bonds is essential for explaining how substances interact and transform during chemical reactions. There are three primary types of chemical bonds: ionic, covalent, and metallic, each with distinct characteristics and significance.arrow_forwardSulfur tetrafluoride reacts slowly with oxygen gas to form sulfur tetrafluoride monoxide. Write a balanced chemical equation for the reaction. In the sulfur tetrafluoride monoxide molecule the O atom and the four F atoms are bonded to a central S atom. Write a Lewis structure for this molecule in which the formal charges of all atoms is zero. Use bond energies to estimate the enthalpy of the above reaction. (S-F bond energy = 327 kJ/mole). Is it endothermic or exothermic? Determine the electron geometry of the molecule and predict two possible molecular geometries. Which of the two molecular geometries in part d is more likely to be observed? Explain.arrow_forwardLabels on household cleansers caution against mixing bleach with ammonia because the reaction produces monochloramine (NH2Cl) and hydrazine (N2H4), both of which are toxic. The balanced equations are shown below. Draw the Lewis structure for monochloramine, which is a covalent compound with the formula NH2Cl. Include all nonbonding electrons, such as lone pairs, and any nonzero formal charges. Draw the Lewis structure for hydrazine, which has the formula N2H4. Include all nonbonding electrons, such as lone pairs, and any nonzero formal charges.arrow_forward
- In the nitrite ion (NO₂), Consider the implications of resonance.arrow_forwardSulfuric acid is the industrial chemical produced in greatest quantity worldwide. About 90 billion pounds are produced each year in the United States alone. Write the Lewis structure for sulfuric acid, H2SO4, which has twooxygen atoms and two OH groups bonded to the sulfur.arrow_forwardA certain element X forms two compounds with hydrogen, XH3 and X2H4 (H2X–XH2). The total bond enthalpies of XH3(g) and X2H4(g) are 846 kJ/mol and 1341 kJ/mol, respectively. What is the average bond enthalpy of the X–X bond?arrow_forward
- A 0.167-g sample of an unknown acid requires 27.8 mL of 0.100 M NaOH to titrate to the equivalence point. Elemental analysis of the acid gives the following percentages by mass: 40.00% C, 6.71% H, 53.29% O. Determine the molecular formula, molar mass, and Lewis structure of the unknown acid.arrow_forwardThere are several possible Lewis structures for the molecule N2O as shown below. See attachment For Structure A what are the formal charges on atoms:1 , 2 , and 3 ?For Structure B what are the formal charges on atoms:1 , 2 , and 3 ?For Structure C what are the formal charges on atoms:1 , 2 , and 3 ?Compare the formal charges that you calculated for each structure.What is the letter of the BEST Lewis structure for N2O?arrow_forwardOxygen gas reacts with sulfur tetrafluoride to slowly form sulfur tetrafluoride monoxide gas. Balance the equation for the formation of sulfur tetrafluoride monoxide. chemical reaction: 0,(g) + SF (g) → OSF,(g) Draw the Lewis structure of OSF, where the formal charge is zero on each atom. The sulfur atom is the central atom in the structure, and it is bonded to the oxygen atom and each of the four fluorine atoms. Select Draw Rings More Erase Use the bond energies in the table to estimate the enthalpy of reaction for the formation of sulfur tetrafluoride monoxide. étv Aaarrow_forward
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningGeneral Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
- Chemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning