Adsorption

JKBOSE Environmental Science: Solved Model Question Paper for Class 12th Environmental Science NCERT (2023)

What are the different types of Soil found in India?
Answer: The different types of soil found in India are:
1. Alluvial Soil: These are rich in humus and are found in the plains of the major river systems.
2. Black Soil: Also known as Regur, this soil is rich in calcium carbonate and is found in the Deccan Plateau.
3. Red Soil: This soil is largely composed of ferric oxide and is found in the areas of the Eastern and Western Ghats.
4. Laterite Soil: This soil is rich in iron and is found in the Eastern and Western Ghats.
5. Mountain Soil: This is found in the Himalayas and the hilly areas of Northeast India.

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Chemistry: Solved Previous Year’s Question Paper for NCERT/CBSE  Class 12th Chemistry Paper Code (HSEIIRKON17 15319—A)

Distinguish between ideal and non-ideal solutions.
Answer: An ideal solution is a solution that is composed of two or more substances, where all of the substances are completely dissolved and form a homogeneous mixture.
A non-ideal solution is composed of two or more substances, but the components do not mix completely, and the solution is not homogeneous.

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