In Which of the Following Pairs of Chemical Formulas Do

question 47

Multiple Choice

In which of the following pairs of chemical formulas do both members of the pair have the same number of atoms per molecule?

• A) NaSCN and H₂CO₃
• B) CoCl₂ and COCl₂
• C) H₃N and NH₃
• D) more than one correct response
• E) no correct response

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