Topic Details (Notes format)

Nanochemistry

Subject: Chemistry

Book: General Chemistry

Nanochemistry focuses on chemical processes at the nanoscale (1–100 nm), creating materials with unique properties (quantum dots, nanotubes, graphene). Phenomena like quantum confinement yield novel electrical, optical, and mechanical characteristics. Nanochemistry underpins advancements in electronics, drug delivery, sensors, and catalysis, driving innovation in biotechnology and materials science.

Practice Questions

Which element is represented by the symbol 'O'?

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Which element is represented by the symbol 'B'?

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Which element is used in the production of rust?

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What is the chemical formula for sodium oxide?

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What is the chemical name for Fe2O3?

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What is the chemical formula for sodium silicate?

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What is the chemical formula of carbon dioxide?

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Which element is primarily used in stainless steel?

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Which element is essential for the formation of hemoglobin?

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Which acid is found in vinegar?

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