CBSE Class 10 - Chemistry 1. At present about 118 elements are known. 2. Elements can be divided into two main groups: metals and non-metals. 3. Elements which form positive ions by losing electrons are called metals. Thus, metals are the elements which have the tendency to lose electrons...
10. The rate law for the reaction involved in inversion of cane sugar is R=k [C12H22O11] [H2O]. a) True b) False View Answer More MCQs on Class 12 Chemistry Chapter 4: Chapter 4 – Chemical Kinetics MCQ (Set 2) Chapter 4 – Chemical Kinetics MCQ (Set 3) ...
Class 12 Chemistry MCQ – Amines This set of Class 12 Chemistry Chapter 13 Multiple Choice Questions & Answers (MCQs) focuses on “Amines”. These MCQs are created based on the latest CBSE syllabus and the NCERT curriculum, offering valuable assistance for exam preparation. 1. When two alkyl ...
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