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Chemistry radicles : Acidic radicle and Basic Radicale Natural Resource – Air, Water and Land Topic -1 Part -1st Heredity and Evolution Topic-1, Part-2nd Notes, Question-answer Maharashtra State board by PHD Science Gyan.com Standard 9th भारतीय रसायनशास्त्र : एक रहस्य (भारतीय रसायन शास्त्राचा इतिहास ) 6th Std.science topic-1 Natural Resources Air, Water, Land (AIR)
Jun
2021
30

Chemistry radicles : Acidic radicle and Basic Radicale

Acid radical:The ion formed after removal of Hydrogen ion (H⁺ ion) from an acid is called acid radical.Ex: When HCl loses H⁺ ion, it forms Cl⁻ which is an acid radical. Basic radical:- The ion formed after removal of hydroxide ions (OH⁻ ions)

Jun
2021
26

Natural Resource – Air, Water and Land Topic -1 Part -1st

All things on the earth are associated with air, water and land. Air is called atmosphere, water is called Hydrosphere and land is called Lithosphere. BIOSPHERE: living things and the parts of the lithosphere, hydrosphere and atmosphere which they occupy are together

Jun
2021
25

Heredity and Evolution Topic-1, Part-2nd Notes, Question-answer Maharashtra State board by PHD Science Gyan.com

 Part 2 Chapter 1 Heredity and Evolution Notes, by PHD Science Gyan.com  Textbook Exercise Important Questions and Answers. Maharashtra State Board Class 10 Science Solutions Part 2 Chapter 1 Heredity and Evolution PHD Science Gyan.com     Some basic Terms related HEREDITY

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