NCERT Class 11 Chemistry Solutions

NCERT Class 11 Chemistry Solutions / Environment-Ecology

Define Environmental Chemistry.

Environmental chemistry is the scientific field that explores biochemical and chemical processes within the Earth's ecosystems. It involves the study of the origin, reactions, effects, and transport of various chemical species in the environment.

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March 27, 2024

NCERT Class 11 Chemistry Solutions

Explain tropospheric pollution in 100 words.

Tropospheric pollution refers to the presence of undesirable substances in the troposphere, the Earth's lowest atmospheric layer. Major air pollutants include nitrogen oxides, sulfur oxides, carbon compounds, and hydrocarbons, leading to various environmental and health issues. The Earth's atmosphere is composed of layers based on temperature. These layers, increasing in height, include the troposphere, stratosphere, mesosphere, and thermosphere.

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March 27, 2024