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Verbal·Standard English Conventions·Form, Structure, and Sense
hard
In a chemical equation, the value known as molar mass is useful for converting between the mass of the reactants and the mass of the product. The liquid __________ have molar masses of 186.06 and 156.31 g/mol, respectively.
Which choice completes the text so that it conforms to the conventions of Standard English?
A
compounds, hexafluorobenzene () and undecane ()
B
compounds, hexafluorobenzene () and undecane (),
C
compounds hexafluorobenzene () and undecane ()
D
compounds hexafluorobenzene () and undecane (),