Which of the Following Statements About ¹³C NMR Is Not

question 1

Multiple Choice

Which of the following statements about ¹³C NMR is not true?

• A)"In ¹³C proton-decoupled NMR spectra,all peaks are singlets."
• B)"¹³C NMR spectra display peaks for only carbons that bear hydrogen atoms."
• C)"¹³C NMR chemical shifts occur over a greater range than ¹H NMR chemical shifts."
• D)"¹³C NMR easily differentiates between the different hybridized carbons (sp³,sp²,and sp hybridized carbons)."

---

Definitions:

Grounded Research Support

Evidence-based findings that are firmly rooted in systematically gathered and analyzed data.

Group Effectiveness Approach

A method of evaluating leadership success by assessing the performance, cohesion, and satisfaction levels of the group or team being led.

Hackman and Walton

Researchers known for their contributions to organizational psychology, particularly concerning team effectiveness and leadership.

Principled Leadership

A leadership style that operates on ethical standards and strong principles, often leading by example and fostering trust and respect.