NCERT Solutions for Class 11 Chemistry Chapter 8 Redox Reactions
NCERT Solutions for Class 11 Chemistry Chapter 8 Redox Reactions Topics and Subtopics in NCERT Solutions for Class 11 Chemistry Chapter 8 Redox Reactions : Section Name Topic Name 8 Redox Reactions 8.1 Classical Idea of Redox Reactions-Oxidation and Reduction Reactions 8.2 Redox Reactions in Terms of Electron Transfer Reactions 8.3 Oxidation Number 8.4 Redox Reactions and Electrode Processes Class 11 Chemistry NCERT Solutions Chapter 8 Question 1. Assign oxidation number to the underlined elements in each of the following species: Answer: Question 2. What are the oxidation number of the underlined elements in each of the following and how do you rationalise your results ? Answer: (a) In Kl 3 , since the oxidation number of K is +1, therefore, the average oxidation number of iodine = -1/3. But the oxidation number cannot be fractional. Therefore, we must consider its structure, K + [I —I <— I] – . Here, a coordinate bond is formed between I 2 molecule and I – ion. The oxidation...