Concept explainers
(a)
Interpretation:
The given compound is to be identified as either an ionic compound (i.e., one containing ionic bonds) or a covalent compound (i.e., one containing only covalent bonds).
Concept introduction:
If elements in a compound have large electronegativity differences, ionic bonding can occur. A more electronegative atom acquires electrons given up by a less electronegative atom forming oppositely charged ions. The electrostatic attraction between the positively charged cations and negatively charged anions forms the ionic bond. Most ionic compounds consist of a metal (the elements from left side of the periodic table) and a non metal (the elements from right side of the periodic table), whereas most covalent compounds consist of nonmetals only.
(b)
Interpretation:
The given compound is to be identified as either an ionic compound (i.e., one containing ionic bonds) or a covalent compound (i.e., one containing only covalent bonds).
Concept introduction:
If elements in a compound have large electronegativity differences, ionic bonding can occur. A more electronegative atom acquires electrons given up by a less electronegative atom, forming oppositely charged ions. The electrostatic attraction between the positively charged cations and negatively charged anions forms the ionic bond. Most ionic compounds consist of a metal (the elements from left side of the periodic table) and a non metal (the elements from right side of the periodic table), whereas most covalent compounds consist of nonmetals only.
(c)
Interpretation:
The given compound is to be identified as either an ionic compound (i.e., one containing ionic bonds) or a covalent compound (i.e., one containing only covalent bonds).
Concept introduction:
If elements in a compound have large electronegativity differences, ionic bonding can occur. A more electronegative atom acquires electrons given up by a less electronegative atom, forming oppositely charged ions. The electrostatic attraction between the positively charged cations and negatively charged anions forms the ionic bond. Most ionic compounds consist of a metal (the elements from left side of the periodic table) and a non metal (the elements from right side of the periodic table), whereas most covalent compounds consist of nonmetals only.
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Chapter 1 Solutions
Organic Chemistry: Principles and Mechanisms (Second Edition)
- Consider this Lewis structure in the curved arrows joke. Draw the resident structure obtained by moving electrons as indicated by the curved arrows.arrow_forwardCut off text reads add one curved arrow to resonance structure Carrow_forwardClick the "draw structure" button to launch the drawing utility. Follow the curved arrows to draw a second resonance structure for the following compound (be sure to show all lone pair electrons). H-c-c-CH3 draw structure ...arrow_forward
- Draw the Lewis structures of the given molecules. Include lone pairs on all atoms where appropriate. OF, CO, Rings Select Draw Rings More Erase Select Draw More Erase Farrow_forwardidentify and draw the molecule...arrow_forwardWhat do equal signs convert to in a condensed formula ? I’m not sure if that’s a double bond. Not sure I expanded correctly and not sure how to convert the first 2 CH3’s into a Lewis without violating octet rule. Thanks for any informationarrow_forward
- Draw the major resonance structure for the compound shown; include lone pairs of electrons, formal charges, and condensed hydrogen atoms (located in the More menu). Then draw curved arrows to show how this can be converted to the Lewis structure givenarrow_forwardProblem Draw Lewis structures for the following:(a) Ethylene (C2H4), the most important reactant in the manufacture of polymers(b) Nitrogen (N2), the most abundant atmospheric gasPlan We show the structure resulting from steps 1 to 4: placing the atoms, counting the total valence electrons, making single bonds, and distributing the remaining valence electrons in pairs to attain octets. Then we continue with step 5, if needed.arrow_forwardPlease answer question in pic. Don’t forgot to add formal charge if it has it in the problemarrow_forward
- Draw all reasonable resonance structures for the following compounds. Be sure to show the proper arrows to indicate electron movementarrow_forwardDraw all possible resonance forms for anisole using appropriate arrow notation. Which resonance structure is most stable? Which is least stable? Draw the resonance hybrid for anisole, indicating all partial charges.arrow_forwardFor each of the following molecules, complete the following. (Please Explain) Draw the bond dipole for each polar bond. Indicate whether there is a net dipole or not using the blanks provided. You don’t need to provide the direction of the net dipole, only whether or not one exists.arrow_forward
Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning