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Which of the following is the correct Lewis symbol for the oxide anion (O2-) ?
Disappointment
the feeling of sadness or displeasure caused by the nonfulfillment of one's hopes or expectations.
Baby Boom
The significant increase in birth rates observed in various countries, notably the United States, during the post-World War II period, roughly between 1946 and 1964.
Military Couples
Refers to married or committed partners where at least one person is serving in the armed forces, often facing unique challenges such as deployments and relocations.
Rising Prosperity
An economic state where wealth, quality of life, and standard of living are increasing for the general population.
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