NCERT Science: Textbook for Class X - 1st ed - New Delhi NCERT 2018 - 282 NCERT Text for Science Chemical Reactions and Equations, Acid, base and Salts, Metals and non-metals, Carbon and its compounds,etc ISBN: 8174506365 Subjects--Topical Terms: Science Dewey Class. No.: 507 N21311 S / 106954