How Many Signals Appear in the Proton-Decoupled ¹³C NMR Spectrum

question 76

Multiple Choice

How many signals appear in the proton-decoupled ¹³C NMR spectrum of 1,4-dibromobenzene?

• A) 1
• B) 2
• C) 3
• D) 4

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Definitions:

White Supremacy

An ideology or belief system that asserts the superiority of white people and seeks to maintain a racial hierarchy with whites at the top.

Segregation

The enforced separation of different racial, ethnic, or social groups, often imposed through legal and social practices.

Democratic Racism

A form of racism that coexists within democratic societies, where equality, freedom, and justice are espoused values, yet racial discrimination and inequalities persist.

Aboriginal Peoples

Indigenous individuals and communities native to their lands, often having distinct cultural, social, and historical identities separate from the dominant societies in which they live.