Which of the Following Is a Typical ¹³C-NMR Shift Value

question 17

Multiple Choice

Which of the following is a typical ¹³C-NMR shift value for a carbonyl carbon?

• A) 208 ppm
• B) 29.3 ppm
• C) 9.8 ppm
• D) 45.2 ppm
• E) 1700 cm^-1

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