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In reaction (1.31) carbon is oxidised to CO and ZnO is re... |
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What you have learnt ■ Acompletechemicalequationrepresent... |
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(c) decomposition reaction. (d) displacement reaction. 3.... |
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12. Write one equation each for decomposition reactions w... |
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| Chapter 2 - Science |
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| Chapter 5 - First Flight |
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B EFORE YOU READ Activity Discuss in class 1. What images... |
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CHAPTER 2 Acids, Bases and Salts ou have learnt in your p... |
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Q U E S T I O N 1. You have been provided with three test... |
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■ Rinse both cloth strips with water and again check thei... |
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Note that the metal in the above reactions displaces hydr... |
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| Chapter 5 - First Flight |
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| Chapter 2 - Science |
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Now write and balance the equation for the above reaction... |
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The bulb will start glowing in the case of acids, as show... |
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KOH(s) 2 → K (aq)+OH (aq) Mg(OH) (s) H2O Mg (aq)+2OH ... |
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