A conjugated system involves O A.- two orbitals separated by one sp -hybridized carbon B. two p orbitals separated by one single bond C. two double bonds separated by one sp3-hybridized carbon O D. two double bonds separated by one single bond
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- A conjugated system involves O A. two p orbitals separated by one sp°-hybridized carbon O B. two p orbitals separated by one single bond O C. two double bonds separated by one sp3-hybridized carbon O D. two double bonds separated by one single bond11. What is a phosphorous ylide? A. a negatively charged carbon attached to a positively charged phosphorous B. a negatively charged phosphorous attached to a positively charged carbon C. an sp hybridized carbon attached to a phosphorous D. a phosphorous attached to a double bonded carbon on each sidea. Indicate yes or no whether the foltowing alkenes (written in condensed form here) would have cis-trans jsomers? b. In the following molecules rank the polarity of the bond indicated by the line (1= most polar, 4 = least polar). A В C D H3C-Br H3C-OH H3C-SH H3C-CH3 c. Of the four hybridized atomic orbital energy diagrams drawn below, which best represents an sp hybridized nitrogen atom? A D E 2p 1 20 2p 2p 业生4 2s 1s 1s 1s 1s 1s 1s
- 1. What is the hybridization of the indicated atoms in Ambien (sedative used in the treatment of insomnia). Make a small table of hybridized and any unhybridized atomic orbitals for the atoms and indicate how they are used. A :O: N Courses D → B roducedeletidne 3. Draw the six T-molecular orbitals for benzene, label them as bonding non- bonding or antibonding. Which are occupied? ebnod ig buS C to MO Rules for Benzene Energy wold awb ibeud sluoolom stb 1 Wgnibuodrur TO ibnod-non OMON lodw Lns OM 4. Draw the molecular orbital diagram for acetic acid. Label the hybridized orbitals sp, sp2, sp3, s, p. Draw in electrons pairs when needed. Indicate sigma and pi bonds.Which hybridized orbital of the carbon interact with the s orbital of the hydrogen to form the highlighted bond? A. 2sp atomic orbitals (Orbital atom 2sp) B. 2sp2 atomic orbitals (Orbital atom 2sp2) C. 2p atomic orbitals (Orbital atom 2p) D. 2sp3 atomic orbitals (Orbital atom 2sp3)
- Consider the structure of ascorbic acid below. НО 5 3 HO. O HỞ `H i. C5 is • hybridized. ii. How many C-C sigma bonds are there in the structure of ascorbic acid? iii. is the C-C single bond with the highest bond dissociation energy.A single bond between two carbons with different hybridizations has a small dipole. What is the direction of the dipole in the indicated bonds?a. 3 CHCH CH2 b. 3 CCH CHDraw an orbital picture of propene. The bond between and is formed by the overlap of which types of orbitals? a. sp2 and sp2 b. sp3 and sp3 c. sp2 on Ca and sp3 on Cb d. sp3 on Ca and sp2 on Cb The double bond between and is formed by what? a. two sigma bonds b. two pi bonds c. overlap of a p orbital on Cb with a sp2 orbital on Cc. d. overlap of two p orbitals plus overlap of two sp2 orbitals
- 1. Concept map: For carbon, draw out the orbital energy diagram of sp³, sp², and sp hybridized orbitals, including the leftover unhybridized orbitals, if any.Draw all constitutional isomers with the molecular formula CsH10 that possess one t bond Specify the hybridization of each carbon atom. H3C CH3 Convert the skeletal drawing of the pharmaceutical Vioxx into a moleculay formula. Identify all sp' hybridized carbons CH,SO, What is the expected geometry around the sulfur atom in diethyl sulfide? CH;CH,-S-CH,CH3 a. linear b. trigonal planar c. tetrahedralSC For SiSe2 The pi bond between one of the selenium atoms with the silicon is best described as O localized resulting from the overlap of an hybridized sp3 orbital on selenium with an sp hybridized orbital on silicon O Localized resulting from unhybridized s orbitals from each atom O delocalized resulting from the overlap of unhybridized p orbitals O delocalized resulting from an overlap of an sp2 hybridized orbital on selenium with an sp hybrid orbital on silicon O localized resulting from the overlap of unhybridized p orbitals A atral ! 1 Q A option 2 N W S #3 X E D 4 R C % 5 F T V MacBook Pro < 6 G & 0-7 Y B H