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Strategy UPSC Civil … Free Question Bank for JEE Main & Advanced Chemistry Some Basic Concepts of Chemistry. Classification of organic compounds focusing on the concepts revolving around aromaticity 3. Required desktop or laptop with internet connection, All Content and Intellectual Property is under Copyright Protection | myCBSEguide.com ©2007-2021, CBSE Class 11 Chemistry Some Basic Concepts of Chemistry, CBSE Class 11 Chemistry Structure of Atom, CBSE Class 11 Chemistry Classification of Elements and Periodicity in Properties, CBSE Class 11 Chemistry Chemical Bonding and Molecular Structure, CBSE Class 11 Chemistry The s-Block Elements, CBSE Class 11 Chemistry The p-Block Elements, CBSE Class 11 Chemistry Organic Chemistry Some Basic Principles and Techniques, CBSE Class 11 Chemistry Environmental Chemistry, Create questions or review them from home. 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Name the compounds whose line formulae are given below : Write structural formulae for compounds named as-. According to you which technique can give the best results? The boiling point of liquid (A) is less than boiling point of liquid (B). By mistake, an alcohol (boiling point 97°C) was mixed with a hydrocarbon (boiling point 68°C). .fnt { Important questions, guess papers, most expected questions and best questions from 11th Chemistry chapter 01 Some Basic Concepts of Chemistry have CBSE chapter wise important questions with solution for free download in PDF format. Now take a look at the chapters that will be taught in Class 11 Chemistry. Note : Consider structures I to VII and answer the questions 23–26. Chemistry Important Questions Class 11 are given below. Identify the pairs of compounds that represents position isomerism. Some Basic Concepts of Chemistry Class 11 Notes- The chapter tells the importance of chemistry. 2. 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(ii) Both A and R are correct but R is not the correct explanation of A. Use resonance to explain your answer. 10.0. Question 1.1 Calculate the molecular mass of the following : (i) H2O (ii) CO2 (iii) CH4 .fnt { Download CBSE Important Questions for CBSE Class 11 Chemistry Some Basic Concepts of Chemistry General Introduction: Importance and scope of chemistry. Branches of Chemistry Arrange these carbocations in order of increasing stability. (ii) electrons of carbon-hydrogen σ bond of alkyl group directly attached to the positively charged carbon atom. Free PDF download of NCERT Solutions for Class 11 Chemistry Chapter 1 Some Basic Concepts of Chemistry solved by Expert Teachers as per NCERT (CBSE) Book guidelines. This PDF below consists of the chemistry important questions for Jee Mains. Classification of Elements and Periodicity in Properties: 4. He asked the forensic department to check the ink used at two different places. font-size: 14px; K 2 CO 3 vs HCl. 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