Balbharti Maharashtra State Board Class 10 Science Solutions Part 1 Chapter 3 Chemical Reactions and Equations Notes, Textbook Exercise Important Questions and Answers. Maharashtra State Board Class 10 Science Solutions Part 1 Chapter 3 Chemical Reactions and Equations Question 1: Choose the correct option from the bracket and explain the statement giving reasons : (Oxidation, displacement, electrolysis, reduction, zinc, copper, double diplacement, decomposition) a. To prevent rusting, a laver of ……… metal is applied on iron sheets. Answer: zinc b. The conversion or ferrous sulphate to ferric sulphate is …….. reaction. Answer: oxidation c. When electric current is passed through acidulated water …….. of water takes place. Answer: electrolysis d. Addition of an aqueous solution of ZnSO 4 to an aqueous solution of BaCl 2 is an example of ……… reaction. Answer: double displacement Question 2: a. What is the reactio...
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