{"ok":true,"q":"Elements and Compounds","n":57,"results":[{"id":"class_09\/science\/chapter_03_atoms_and_molecules","title":"Chapter 3 — Atoms And Molecules","class_num":9,"subject":"science","subject_label":"Science","summary":"This chapter introduces the basic building blocks of matter — atoms and molecules — and explains how they combine to form elements and compounds. Starting from historical laws of c","topic":"","anchor":""},{"id":"class_12\/biology\/chapter_14_ecosystem","title":"Chapter 14 — Ecosystem","class_num":12,"subject":"biology","subject_label":"Biology","summary":"Chapter \"Ecosystem\" (Class 12 Biology, NCERT) introduces ecosystems as functional units where organisms interact with each other and with physical environment. It explains the stru","topic":"","anchor":""},{"id":"class_11\/chemistry\/chapter_01_some_basic_concepts_of_chemistry","title":"Chapter 1 — Some Basic Concepts Of Chemistry","class_num":11,"subject":"chemistry","subject_label":"Chemistry","summary":"This chapter 'Some Basic Concepts of Chemistry' introduces the fundamental ideas and numerical tools that form the foundation of chemical study. It explains how chemists describe m","topic":"","anchor":""},{"id":"class_11\/chemistry\/chapter_08_redox_reactions","title":"Chapter 8 — Redox Reactions","class_num":11,"subject":"chemistry","subject_label":"Chemistry","summary":"Introduction: This chapter introduces redox reactions — chemical processes in which oxidation and reduction occur simultaneously. You will learn how electrons are transferred betwe","topic":"","anchor":""},{"id":"class_10\/science\/chapter_01_chemical_reactions_and_equations","title":"Chapter 1 — Chemical Reactions And Equations","class_num":10,"subject":"science","subject_label":"Science","summary":"This chapter introduces chemical reactions and their concise representation using chemical equations. It begins with observable signs of chemical change (colour change, gas evoluti","topic":"Combination (Synthesis) Reactions","anchor":"topic-6"},{"id":"class_12\/chemistry\/chapter_02_the_d_and_f_block_elements","title":"Chapter 4 — The D And F Block Elements","class_num":12,"subject":"chemistry","subject_label":"Chemistry","summary":"Introduction: The d- and f-Block Elements (Class 12 Chemistry – Part II) covers the transition elements (d-block) and inner transition elements (f-block: lanthanoids and actinoids)","topic":"","anchor":""},{"id":"class_11\/chemistry\/chapter_02_s_block_elements","title":"Chapter 2 — S Block Elements","class_num":11,"subject":"chemistry","subject_label":"Chemistry","summary":"This chapter (s-Block Elements) in Chemistry – Part II for Class 11 introduces Group 1 (alkali metals) and Group 2 (alkaline earth metals). It explains their electronic configurati","topic":"","anchor":""},{"id":"class_11\/chemistry\/chapter_03_some_p_block_elements","title":"Chapter 3 — Some P Block Elements","class_num":11,"subject":"chemistry","subject_label":"Chemistry","summary":"This chapter introduces the p-block elements (groups 13–18) with emphasis on their electronic configuration, general trends in properties and the characteristic chemistry of select","topic":"","anchor":""},{"id":"class_11\/chemistry\/chapter_03_classification_of_elements_and_periodicity_in_properties","title":"Chapter 3 — Classification Of Elements And Periodicity In Properties","class_num":11,"subject":"chemistry","subject_label":"Chemistry","summary":"Introduction: This chapter introduces the systematic arrangement of elements in the Periodic Table and explains the recurrence (periodicity) of chemical and physical properties. It","topic":"Introduction and Need for Classification","anchor":"topic-1"},{"id":"class_11\/mathematics\/chapter_14_mathematical_reasoning","title":"Chapter 14 — Mathematical Reasoning","class_num":11,"subject":"mathematics","subject_label":"Mathematics","summary":"This chapter introduces Mathematical Reasoning, the language and methods used to assert, test and prove mathematical statements. It explains what constitutes a statement (propositi","topic":"","anchor":""}]}