
Concept explainers
Interpretation:The two examples of each type of reaction given below needs to be given.
- Acid-base reaction
- Reaction which forms gaseous product
Concept Introduction:A chemical reaction can be describe as the process of conversion of reactant molecules to product molecules by breaking and making of
On the basis of formation of products,

Answer to Problem 33A
Acid-base reaction:
Combustion reaction:
Explanation of Solution
Acids are the substances which tend to give
Combustion reactions are the chemical reactions which occur in the presence of excess of oxygen to form carbon dioxide and water vapour as the final product. Two examples of combustion reaction are as given below:
Combustion reaction forms gaseous product whereas acid-base reactions forms salt and water.
Chapter 8 Solutions
World of Chemistry, 3rd edition
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