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From Karnataka Open Educational Resources
Chemical reactions and their types (view source)
Revision as of 20:10, 8 July 2015
, 20:10, 8 July 2015→Activity No 2
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''' CuSO4 + Fe → FeSO4 + Cu '''
''' CuSO4 + Fe → FeSO4 + Cu '''
−* '''Developmental Questions (What discussion questions)'''
+* '''Developmental Questions (What discussion questions)'''<br>
−1. Why colour of the nail changed to brownish ?<br>
+1. What is the colour of Copper sulphate crystal?<br>
−2. Among Iron and Copper, which is the more reactive one ?
+2. Is Copper sulphate crystals dissolve in water ?
−* '''Evaluation (Questions for assessment of the child)'''
+* '''Evaluation (Questions for assessment of the child)'''<br>
+What is the use of Redox reaction in daily life ?
* '''Question Corner'''<br>
* '''Question Corner'''<br>
1. what is Oxidation ?<br>
1. what is Oxidation ?<br>
