Concept explainers
(a)
Interpretation: The geometry around all second-row atoms in
Concept introduction: The geometry and hybridisation of an atom is determined by the number of groups around it. If the number of groups attached to an atom is
(b)
Interpretation: The geometry around all second-row atoms in
Concept introduction: The geometry and hybridisation of an atom is determined by the number of group around it. If the number of groups attached to an atom is
(c)
Interpretation: The geometry around all second-row atoms in
Concept introduction: The geometry and hybridisation of an atom is determined by the number of group around it. If the number of groups attached to an atom is
(d)
Interpretation: The geometry around all second-row atoms in
Concept introduction: The geometry and hybridisation of an atom is determined by the number of group around it. If the number of groups attached to an atom is
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ORGANIC CHEMISTRY
- b. Write the structure showing lone pairs of electrons and draw all possible resonance structures for Use curved arrows to track the movement of electron pairs converting one resonance contributor to the other.: c. Write the structure showing lone pairs of electrons for the molecule below and draw all . Use curved arrows to track the possible resonance structures for anionic species movement of a pair of electrons.arrow_forwardWrite a dash, condensed and bond-line structural formulas of each compound given below. Structural Formula Ball-and-stick Model Dash Condensed Bond-line a. b. C. d. *Note: White = H, Black = C and Red = Oarrow_forwardDraw in all hydrogens and lone pairs on the charged carbons in each ion. a. b. d.arrow_forward
- Creatine is a dietary supplement used by some athletes to boost their athletic performance. NH2 H2N' `N' creatine a. Draw in all lone pairs in creatine. b. Draw two additional resonance structures shwing all lone pairs and formal charges.arrow_forwardConsider the compounds and ions with curved arrows drawn below. When the curved arrows give a second valid resonance structure, draw the resonance structure. When the curved arrows generate an invalid Lewis structure, explain why the structure is unacceptable. c. CH;CH2-CEN: a. b. d.arrow_forwardStructure A: Complete the resonance structure. Select Draw Rings More Erase C H H. H. H.arrow_forward
- Answer the following questions about compound A. a. Label the shortest C-C single bond. b. Label the longest C-C single bond. c. Considering all the bonds, label the shortest C-C bond. d. Label the weakest C-C bond. e. Label the strongest C-H bond. f. Explain why bond (1) and bond (2) are different in length, even though they are both C-C single bonds. (2)arrow_forwardA. Choose the letter of the best answer. 1. What is a saturated hydrocarbon? A. Any compound consisting of carbon and hydrogen only. B. Any compound consisting of carbon and hydrogen and oxygen only. C. Any compound consisting of carbon and hydrogen only, in which some of the carbon atoms are joined to each other by double or triple bonds. D. Any compound consisting of carbon and hydrogen only, in which all the carbon atoms are joined to each other by single bonds. 2. What kind of hydrocarbon is C3H14? A. alkane C. alkyne B. alkene D. alcohol H. H H. 3. This molecule is an example of an... H. A. alkane C. alkyne B. alkene D. alcohol 4. Which is an example of an ether? А. CН3ОН B. CH3CH2CH2CI C. CH3CH2OCH2CH3 D. CH3CH2COOCH3 5. What is the simplest organic compound? A. methane C. ethanol B. acetone D. ethanearrow_forwarduestion 14 of 40 Draw the Lewis structures of the given molecules. Include lone pairs on all atoms where appropriate. OF, CO2 Select Draw Rings More Erase Select Draw Rings More Erase Carrow_forward
- Resonance structure B is a A. major (more important) resonance structure. B. minor (less important) resonance structure.arrow_forwardFollow the curved arrows to draw a second resonance structure for each species. a. b. :o: C. -NEN: NH₂arrow_forward3. The following shows all resonance structures for the following molecule. a. Draw in all implied lone pairs. b. Draw in curved arrows that show the flow of electrons, making sure the arrows show the precise starting point and destination of the electrons. Label each arrow as: lp →→→л (p=lone pair) c. d. Rank the resonance structures from most stable to least based on the number of formal charges and atoms that lack an octet of electrons. ol-of-o. B A D d-d-d-o E C F Garrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage LearningIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning