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Consider the oxides XO2, where X is a main group element. Identify X in each of the following cases:
a. XO2 is a natural component of the atmosphere, implicated in global warming.
b. XO2 is a toxic, brown gas and a component of photochemical smog.
c. XO2 is a colorless, toxic gas, implicated in acid rain.
Scientific Basis
The foundation of knowledge based on empirical evidence and formulated theories subject to the principles of the scientific methods.
Political Category
A classification used in social sciences to categorize and analyze various forms of governance, ideologies, or political movements.
Ancestry
The lineage or hereditary descent of an individual or group, often traced through genealogy.
Genetic Tests
Procedures used to identify changes in chromosomes, genes, or proteins, often to detect inherited or disease-causing conditions.
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