Question

ld.no.6 chemical reactions
L Short answer questions
1. Which process is conducted in it?
2. What happens during a chemical reaction?
3. Give a test to identify carbon dioxide gas.
4. What is reactivity series? Mention the series.
nature?
M. Long answer questions
1. Explain the characteristics of a chemical reaction in brief.
2. Discuss any two conditions necessary for chemical reactions to take place. Give examples.
3. Define the various types of chemical reactions. Give an example of each.
4. What are the features of a metal reactivity series? How is this series useful?
5. Write a short note on the importance of neutralization reactions in our daily life.
PICTURE
5. How will you prove that magnesium on burning in air forms a metal oxide which is basic in.
wrong answers will be reported​

Answer 1

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