The Primary Reaction in the Formation of Photochemical Smog Is

question 18

Multiple Choice

The primary reaction in the formation of photochemical smog is

• A)2 NO + O₂ → 2 NO₂.
• B)NO₂ + sunlight → NO + O.
• C)O + O₂ → O₃.
• D)O₃ + hydrocarbons → aldehydes.

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Definitions:

Scientific Observation

The process of gathering empirical and measurable evidence directly through the senses or with the help of scientific instruments as part of scientific methodology.

Biased Observations

Perceptions or recordings of information influenced by preconceptions or personal biases, leading to distorted interpretations.

Testing Effect

is a psychological phenomenon where the act of retrieving information from memory through testing enhances long-term memory retention.

Enhanced Memory

Improved recall or recognition of information compared to typical or average memory performance.