CHEMISTRY NITROGEN AND THEIR COMPOUNDS IS UNDER THE SYLLABUS OF TNPSC GROUP 2 TNPSC GROUP 2A. TNPSC GROUP 4, TNPSC GROUP 7 ,TNPSC VAO AND TNTET ,TRB EXAMS
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SYLLABUS: ELEMENTS AND COMPOUNDS‐ACIDS, BASES AND SALTS‐OXIDATION AND REDUCTION‐CHEMISTRY OF ORES AND METALS‐CARBON, NITROGEN AND THEIR COMPOUNDS‐FERTILIZERS, PESTICIDES, INSECTICIDES
CHEMISTRY NITROGEN AND THEIR COMPOUNDS PDF
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