Concept explainers
(a)
Interpretation:
A resonance structure of the given species is to be drawn.
Concept introduction:
Resonance structures differ in the position of electrons. The position of atoms remains the same. Curved arrows are used to show the movement of a pair of valence electrons. The formal charge on the atoms changes when the lone pair on an atom is converted to a bonding pair or a bonding pair is converted to a lone pair.
(b)
Interpretation:
A resonance structure of the given species is to be drawn.
Concept introduction:
Resonance structures differ in the position of electrons; the position of atoms remains the same. Curved arrows are used to show the movement of a pair of valence electrons. The formal charge on the atoms changes when the lone pair on an atom is converted to a bonding pair or a bonding pair is converted to a lone pair.
(c)
Interpretation:
A resonance structure of the given species is to be drawn.
Concept introduction:
Resonance structures differ in the position of electrons only; the position of atoms remains the same. Curved arrows are used to show the movement of a pair of valence electrons. The formal charge on the atoms changes when the lone pair on an atom is converted to a bonding pair or a bonding pair is converted to a lone pair.
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Chapter 1 Solutions
ORGANIC CHEMISTRY:PRINCIPLES...(CL)
- Draw a more stable resonance structure for the following molecule. Use a curved arrow to show how to transform the original structure to the new one and please specify charges.arrow_forwardWhich of the molecules are polar in attached problem?arrow_forwardThe molecule shown here has quite a large dipole, as indicated in its electrostatic potential map. Explain why.Hint: Consider various resonance structures.arrow_forward
- Show the other two resonance structures of the following molecule (show the curved arrows). Indicate the major contributor. Draw the resonance hybrid.arrow_forwardIndicate the polarization (with a δ+and δ-) of the highlighted bond in the following compounds:arrow_forwardPlease answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. Write the resonance structure that would result from pushing the electrons as indicated by the curved arrow.Zarrow_forward
- Which of the following structural pairs represents contributors to a resonance hybrid? Explain – please show your work for clear understanding.arrow_forwardIn HF , neither H nor F holds a full formal charge of +1 or 1 . Organic chemists represent apartial charge using the Greek letter delta () . On the electron density map of the molecule HF above, add a + to one atom and a to the other to indicate which way the bond is polarized.arrow_forwardPlease solve it with structure.arrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning