MCQ - NIOS Class 10 Science & Technology Describe a cathode ray tube. 08/05/2023 WNA24 75 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Name two charged particles which constitute all matter. 08/05/2023 WNA24 74 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology What is the law of definite proportion by volume? Explain. 08/04/2023 WNA24 74 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Explain the following in terms of electron transfer: 08/04/2023 WNA24 74 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology In the following reactions name the substances which are oxidized and reducedand also mention the oxidizing and reducing agents: 08/04/2023 WNA24 68 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Give two examples from everyday life situation where redox reaction takes place. How will you prove it? 08/04/2023 WNA24 65 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology ‘Both combination reaction and displacement reaction fall in the category of redox reactions. Do you agree? If so, discuss this aspect with suitable examples. 08/04/2023 WNA24 84 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Is there any oxidation without reduction? Justify your answer. 08/04/2023 WNA24 74 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology What is the difference between a combination and a decomposition reaction? Illustrate with suitable examples. 08/04/2023 WNA24 82 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Classify each of the following reactions as combination, decomposition, displacement or double displacement reactions: 08/04/2023 WNA24 67 Views 0 Comments Read more