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Tag Archives: Chemistry-Class-8

CBSE Class 8 Science Notes 2023-24 is a comprehensive guide for CBSE Class 8 students. The Class 8 syllabus is designed to provide students with… Read More
Reactivity series is an arrangement of metals from highest to lowest reactivity order. Therefore, the term “reactivity series” refers to a series of metals arranged… Read More
Scientific innovation is advancing at a fast rate. Pollution is also rising as a result of this. Pollution is causing changes in the earth’s atmosphere.… Read More
Biodegradable and Non-biodegradable are types of waste materials (or substances) that are categorized on the basis of their degradation. All the material tends to degrade… Read More