Which of the Following Displays a Negative Signal in the DEPT-135

question 114

Multiple Choice

Which of the following displays a negative signal in the DEPT-135 ¹³C NMR spectroscopy?

• A) CH₃
• B) CH₂
• C) CH
• D) C
• E) none of these

---

Definitions:

Ethnic Roots

The cultural, national, tribal, or racial background from which an individual originates, contributing to their identity and traditions.

People of Color

Individuals and groups identified as non-white, emphasizing the social and political implications of race.

Visibility

The state or condition of being able to be seen or noticed, often in the context of social issues or minority groups seeking recognition and rights.

Second Generation

Individuals born in a country to immigrant parents, often facing unique cultural and identity challenges between their family's heritage and the culture of their birth country.