Which Molecular Formula Is Consistent with the Following Mass Spectrum

question 33

Multiple Choice

Which molecular formula is consistent with the following mass spectrum data? M^{+ .} at m/z= 84, relative height=10.0%
(M+1) ^{+ .} at m/z= 85, relative height=0.56%

• A) C₅H₁₀O
• B) C₅H₈O
• C) C₅H₂₄
• D) C₆H₁₂
• E) C₄H₆O₂

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The state of operating at maximum productivity with the least waste of resources.

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Factors that cause a change in the cost of an activity, measured in monetary terms, such as labor hours, machine hours, or raw material quantities.

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