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12 Nov 2019
Multiple choice: 1 point each 1) Which compound below contains a carbon atom that is chiral? a. CHaP b. H&C-CHF d.HiC-CHFCI e. HCIC-CH:Br 2) In which orbital would an electron feel the highest effective nuclear charge? a. 3s b. 4p d. 3d 3) Which of the following is most likely to exhibit covalent bonding? a. NaF b.CO d. NaCl 4) The molecule below contains Ï bond(s) and-Ï bond(s). a. 6,1 b. 7,1 c. 1,6 d. 7,2 e. 6,2 5) Using the periodic table, predict which element is likely to have the configuration [Xe] 68 4pe5d? a. Bh te electron b. Gd c.Os d. Re e. W 6) Which statement concerning benzene is NOT correct? a. The electrons in the double bonds are delocalized over the entire carbon ring b, An the Ï bonds originate from p atomic orbitals. c. Benzene does not have a dipole moment. d. The carbon atomic orbitals are sp' hybridized. e. Benzene has both long and short carbon-carbon bonds.
Multiple choice: 1 point each 1) Which compound below contains a carbon atom that is chiral? a. CHaP b. H&C-CHF d.HiC-CHFCI e. HCIC-CH:Br 2) In which orbital would an electron feel the highest effective nuclear charge? a. 3s b. 4p d. 3d 3) Which of the following is most likely to exhibit covalent bonding? a. NaF b.CO d. NaCl 4) The molecule below contains Ï bond(s) and-Ï bond(s). a. 6,1 b. 7,1 c. 1,6 d. 7,2 e. 6,2 5) Using the periodic table, predict which element is likely to have the configuration [Xe] 68 4pe5d? a. Bh te electron b. Gd c.Os d. Re e. W 6) Which statement concerning benzene is NOT correct? a. The electrons in the double bonds are delocalized over the entire carbon ring b, An the Ï bonds originate from p atomic orbitals. c. Benzene does not have a dipole moment. d. The carbon atomic orbitals are sp' hybridized. e. Benzene has both long and short carbon-carbon bonds.
Jean KeelingLv2
7 Nov 2019