Draw the structure for CCl
2F
2 using solid, wedged, and dashed lines to show the tetrahedral geometry.
Question 2Convert the skeletal drawing of the pharmaceutical Vioxx into a molecular formula.
Question 3Specify the hybridization of each carbon atom of limonene, a natural product present in citrus fruits, and thujone, which is derived from wormwood, a traditional component of the notorious liquor, Absinthe.
![](data:image/png;base64,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)
limonene
thujone
Question 4Draw all the lone pairs (nonbonding valence electrons) on the structure of phosgene, a poisonous gas once used as a chemical warfare agent.
Question 5Which of the following statements is not true?
a.
The carbon-carbon single bond of an alkane is weaker than the carbon-carbon triple bond of an alkyne.
b.
The carbon-carbon triple bond of an alkyne is shorter than the carbon-carbon double bond of an alkene.
c.
The carbon-carbon triple bond of an alkyne is exactly three times as strong as a carbon-carbon single bond of an alkane.
d.
The carbon-carbon single bond of an alkane is longer than the carbon-carbon triple bond of an alkyne.