{"ok":true,"q":"Dyes and Pigments","n":12,"results":[{"id":"class_09\/social_science\/chapter_08_clothing_a_social_history","title":"Chapter 8 — Clothing A Social History","class_num":9,"subject":"social_science","subject_label":"Social Science","summary":"Introduction: This chapter examines clothing as a form of social history in India. It treats garments, fabrics, styles and modes of dressing not merely as functional or aesthetic c","topic":"","anchor":""},{"id":"class_12\/chemistry\/chapter_07_amines","title":"Chapter 9 — Amines","class_num":12,"subject":"chemistry","subject_label":"Chemistry","summary":"Amines are organic derivatives of ammonia in which one or more hydrogen atoms are replaced by alkyl or aryl groups. This chapter introduces classification (primary, secondary, tert","topic":"Applications","anchor":"topic-14"},{"id":"class_11\/biology\/chapter_13_photosynthesis_in_higher_plants","title":"Chapter 13 — Photosynthesis In Higher Plants","class_num":11,"subject":"biology","subject_label":"Biology","summary":"This chapter introduces photosynthesis in higher plants — the biochemical process by which green plants convert light energy into chemical energy, producing organic compounds and O","topic":"Pigment Separation and Spectra","anchor":"topic-6"},{"id":"class_12\/chemistry\/chapter_03_coordination_compounds","title":"Chapter 5 — Coordination Compounds","class_num":12,"subject":"chemistry","subject_label":"Chemistry","summary":"This chapter introduces coordination compounds — complexes formed by central metal atoms\/ions bonded to surrounding ligands. It covers historical context (Werner’s coordination the","topic":"Special Topics: Jahn–Teller and Nephelauxetic Effects","anchor":"topic-15"},{"id":"class_07\/social_science_history\/chapter_09_the_making_of_regional_cultures","title":"Chapter 9 — The Making Of Regional Cultures","class_num":7,"subject":"social_science_history","subject_label":"Social Science · History","summary":"Introduction: This chapter explains how regional cultures in India were formed over several centuries through interactions among local communities, rulers, priests, merchants, arti","topic":"","anchor":"sec-practice"},{"id":"class_06\/social_science_history\/chapter_12_buildings_paintings_and_books","title":"Chapter 12 — Buildings Paintings And Books","class_num":6,"subject":"social_science_history","subject_label":"Social Science · History","summary":"Introduction: This chapter introduces three important kinds of historical evidence — buildings, paintings and books — and shows how historians and archaeologists use them to learn ","topic":"Techniques and Materials","anchor":"topic-11"},{"id":"class_03\/environmental_studies\/chapter_15_making_pots","title":"Chapter 15 — Making Pots","class_num":3,"subject":"environmental_studies","subject_label":"Environmental Studies (EVS)","summary":"Introduction: \"Making Pots\" is a chapter about how ordinary clay becomes the useful pots and vessels we use at home. It introduces students to the people (potters), the materials (","topic":"Decoration and Finishing","anchor":"topic-10"},{"id":"class_12\/chemistry\/chapter_09_polymers","title":"Chapter 9 — Polymers","class_num":12,"subject":"chemistry","subject_label":"Chemistry","summary":"This chapter (Polymers) introduces the chemistry of large macromolecules formed by linking repeating units (monomers). You will learn basic definitions (monomer, repeat unit, degre","topic":"Polymer Additives and Processing","anchor":"topic-15"},{"id":"class_07\/social_science_history\/chapter_01_tracing_changes_through_a_thousand_years","title":"Chapter 1 — Tracing Changes Through A Thousand Years","class_num":7,"subject":"social_science_history","subject_label":"Social Science · History","summary":"This chapter surveys major social, economic, political and cultural changes in India over roughly a thousand years (about 750–1750 CE). It uses a variety of sources — inscriptions,","topic":"Art, Architecture and Material Culture","anchor":"topic-11"},{"id":"class_11\/biology\/chapter_02_biological_classification","title":"Chapter 2 — Biological Classification","class_num":11,"subject":"biology","subject_label":"Biology","summary":"This chapter introduces biological classification — the systematic arrangement of organisms into groups based on similarities and relationships. It begins with the historical devel","topic":"Tools and Techniques in Modern Classification","anchor":"topic-20"}]}