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Saturday 9 May 2020

Chemical Reactions - Some Basics Questions for CBSE Class 10th

Here I am going to give you all the basic questions of chapter Chemical Reactions of Class 10th. So Please solve it for your examinations...I hope you can do. If any problems persist, please do a comments below.

Some Basics Questions for Chemical Reactions of CBSE Class 10th are as..
1. Define chemical reactions with an example.

2.  What are the important characteristics of chemical reactions?
3. Explain each characteristics with a suitable example.
4. Define chemical equations with an example.
5. Differentiate between reactants and products with example.
6. Differentiate between balanced and unbalanced chemical equations with examples.
7. How can we make chemical equations more informative? Give one example each.
8. Differentiate between endothermic and exothermic reactions with example also.
9. How many types of chemical reactions? Name them.
10. Define combination reactions with two examples.
11. Define decomposition reactions with two examples.
12. Define displacement reactions with two examples.
13. Define double displacement reactions with two examples.
14.  Differentiate between oxidation and reduction reactions with two examples.
15. What is the effects of oxidation in everyday life?
16. Define corrosion with an example.
17. Define raincidity.
18.  Write all the methods to prevent the development of raincidity of food.

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