Concept explainers
(a)
Interpretation:
Whether the given structure is a legitimate Lewis structure is to be determined.
Concept introduction:
For a valid Lewis structure of a molecule, the atoms must not exceed their normal valency. In general, this means atoms from the 2nd row onward of the periodic table must follow the octet rule. The exceptions to this rule are elements from the third row like S, P, etc., which are capable of expanding their octets to a maximum of twelve valence electrons. A hydrogen atom cannot have more than two valence electrons.
(b)
Interpretation:
Whether the given structure is a legitimate Lewis structure is to be determined.
Concept introduction:
For a valid Lewis structure of a molecule, the atoms must not exceed their normal valency. In general, this means atoms from the 2nd row onward of the periodic table must follow the octet rule. The exceptions to this rule are elements from the third row like S, P, etc., which are capable of expanding their octets to a maximum of twelve valence electrons. A hydrogen atom cannot have more than two valence electrons.
(c)
Interpretation:
Whether the given structure is a legitimate Lewis structure is to be determined.
Concept introduction:
For a valid Lewis structure of a molecule, the atoms must not exceed their normal valency. In general, this means atoms from the 2nd row onward of the periodic table must follow the octet rule. The exceptions to this rule are elements from the third row like S, P, etc., which are capable of expanding their octets to a maximum of twelve valence electrons. A hydrogen atom cannot have more than two valence electrons.
(d)
Interpretation:
Whether the given structure is a legitimate Lewis structure is to be determined.
Concept introduction:
For a valid Lewis structure of a molecule, the atoms must not exceed their normal valency. In general, this means atoms from the 2nd row onward of the periodic table must follow the octet rule. The exceptions to this rule are elements from the third row like S, P, etc., which are capable of expanding their octets to a maximum of twelve valence electrons. A hydrogen atom cannot have more than two valence electrons.
(e)
Interpretation:
Whether the given structure is a legitimate Lewis structure is to be determined.
Concept introduction:
For a valid Lewis structure of a molecule the atoms must not exceed their normal valency. In general, this means atoms from the 2nd row onward of the periodic table must follow the octet rule. The exceptions to this rule are elements from the third row like S, P, etc., which are capable of expanding their octets to a maximum of twelve valence electrons. A hydrogen atom cannot have more than two valence electrons.
Trending nowThis is a popular solution!
Chapter 1 Solutions
Organic Chemistry: Principles and Mechanisms (Second Edition)
- Give a clear handwritten answer with explanation please give answer all sub parts..give the geometry given below molecules ..a) dimine(N2H2) b) hydrogen peroxide c)NO2 d)radical HO2arrow_forwardFor the following species: a) draw the resonance structures (include in parentheses the total number of reasonable resonance structures); b) show with curved arrows the movement of electrons that occurred in a resonant form to obtain the resonant form that follows c) circle the structure(s) that contribute the most to the hybrid; d) draw the resonance hybrid (please give clear handwritten solution)arrow_forwardProvide one more resonance form for the molecule below.arrow_forward
- Determine a molecular formula, e.g. , from the line structure below.Specify elements in the following order: , , others(in alphabetical order).parts 7 and 8arrow_forwardExplain the Below fact ? A “better” resonance structure is one that has more bonds and fewercharges.arrow_forwardThe answer for this problem is a & b. But I dont understand or know why c isn't one of the correct answers. Which of the following has at least one C-O single bond?(more than one answer may be possible) a) H2CO3 b) HCO3- c) CO32-arrow_forward
- Make a continuous model for C4H10 by using 4 black 4 hole carbon atoms, 10 white one hole hydrogen atoms, and 13 pink bonds. Then write in wedge dash notation C4H10 and add in missing hydrogen atoms.arrow_forwardBriefly explain why the hydrocarbon shown below possesses a significant dipole moment. Use diagrams as needed to illustrate/clarify your answer.arrow_forwardI am confused as to how to do this problem. Does the double bond change anything?arrow_forward
- Among the resonance structures that occur in the structure below, please tell us a resonance structure that does not actually contribute to a resonance hybrid. I want the reason to be detailed.arrow_forwardDraw two significant resonance structures for the molecule below (start at the same site of instability for both). Only one lone pair and formal charge are provided; provide any formal charges and lone pairs that are missing on the original structure and on your resonance forms. Make sure to draw curved arrows correctly (starting from a bond/lone pair) and be very clear where the head of the arrow is pointing. Finally, rank them from most stable to least stable and justify your choices. The skeleton for your resonance is provided.arrow_forwardsynthesized compound and wants to determine its molecular structure. However, due to the compound's highly reactive nature, it cannot be isolated in pure form for traditional spectroscopic analysis. The chemist decides to perform computational simulations to predict the compound's molecular structure and properties. Discuss the challenges and limitations associated with this approach.arrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning