Class 12 Chemistry NCERT Solutions (Chapter-wise) FREE PDF

Class 12 Chemistry NCERT Solutions (Chapter-wise) FREE PDF is a comprehensive solution guide for all the questions from the textbook of Class 12 Chemistry. Students can solve each and every question from this book for better clarity. Each topic is covered in detail with complete elaboration provided to the students to understand all the complex …

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Acids Bases and Salts Questions and Answers with FREE PDF Download

Acids Bases and Salts Questions and Answers with FREE PDF Download 1. Which of the following substance will not give carbon dioxide on treatment with dilute acid? Marble Limestone Baking soda Lime Answer: Lime 2. Which one of the following can be used as an acid–base indicator by a visually impared student? Litmus Turmeric Vanilla essence Petunia …

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NCERT Class 12 Chemistry Gk Questions & Answers

NCERT Class 12 Chemistry Gk Questions & Answers NCERT Class 12 Chemistry QUESTIONS NCERT Class 12 Chemistry Gk Questions & Answers 11 Which one of the following characteristics of the transistion metals is associated with higher catalytic activity? A Colour of hydrate ions B Variable oxidation states C Paramagnetic behaviour D High enthalpy of atomisation …

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NCERT Class 12 Chemistry Multiple Choice Questions(MCQs) & Answers

NCERT Class 12 Chemistry Multiple Choice Questions(MCQs) & Answers NCERT Class 12 Chemistry QUESTIONS NCERT Class 12 Chemistry Multiple Choice Questions(MCQs) & Answers 21 Trunbull’s blue is A Ferrous ferricyanide B Fe3[Fe(CN)6]4 C Ferrous cyanide D Ferricyanide Answer: Ferrous ferricyanide 22 Roasted copper pyrites on smelting with sand produces A FeSiO3 and Cu2S B Fe3(PO4)2 …

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NCERT Class 12 Chemistry Objective type Questions & Answers

NCERT Class 12 Chemistry Multiple Choice Questions(MCQs) & Answers NCERT Class 12 Chemistry QUESTIONS NCERT Class 12 Chemistry Objective type Questions & Answers 51 A drug that is antiseptic as well as analgesic is A Para acetamidophenol B Paracetamol C Chloropromazine hydrochloride D Chloramphenicol Answer: Para acetamidophenol 52 Which one is a broad spectrum drug? …

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