Examlex
Which of the following sulfur-containing compounds or ions is not polar?
Zora Neale Hurston
An influential African-American writer and folklorist known for her significant contributions to African-American literature and culture in the early 20th century.
Pulitzer Prize
A prestigious award given annually in several categories to recognize outstanding achievements in journalism and the arts in the United States.
Alice Walker
An African American novelist, short story writer, poet, and social activist, best known for her 1982 novel "The Color Purple."
Political Power
The ability or authority to control or influence the behavior of others, especially in the governance of a country or area.
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