Pragati
1.Chemical Equations
Chemical change – one or more new substances with new physical and chemical properties are formed.
Here, when copper sulphate reacts with iron, two new substances, i.e., ferrous sulphate and copper are formed.
1. The Chemical Properties of Acids and Bases
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2.Types of Chemical Reactions
Notes by teacher
3.Effects of Oxidation Reactions in Everyday Life
note by teacher
Sagar Daksh Science Book > Unit I: Chemical Substances - Nature and Behaviour > Chapter 1 Chemical reactions > Implications of a balanced chemical equation.
Types of chemical reactions: combination, decomposition, displacement, double displacement, precipitation, neutralization, oxidation and reduction.
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