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Which gases are evolved at anode and cat...

Which gases are evolved at anode and cathode on the electrolysis of water?

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MODERN PUBLICATION-CHEMICAL REACTIONS AND EQUATIONS-EXERCISE
  1. What is meant by exothermic and endothermic reaction? Give examples

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  2. Aluminium displace iron from iron oxide(Fe2O3) giving iron and alumin...

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  3. Which gases are evolved at anode and cathode on the electrolysis of wa...

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  4. Explain the reactivity series of metals

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  5. In the reaction : CuO+H2 rarr Cu+H2O Name the substance which is

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  6. What is meant by measurement ?

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  7. Define oxidation and reduction on the basis of electronic with example...

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  8. Classify the following reactions Cu +2AgNO3 rarr Cu(NO3)2+2Ag

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  9. Consider the following reactions: Zn(s)+cu^(2+)(aq)rarrZn^(2+) (aq)+...

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  10. Which gas is evolved on heating calcium carbonate?

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  11. Which gases are evolved on heating ferrous sulphate?

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  12. What is the formula of quick lime?

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  13. Determine which substance is the best reducing agent

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  14. Identify the type of chemical reaction taking place in the following: ...

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  15. What is oxidation reaction?

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  16. When a strip of copper is placed in the solution of silver nitrate, th...

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  17. Name the oxidising agent in the reaction. 2Na +Cl2 rarr 2NaCl

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  18. Give an example of a photochemical reaction

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  19. What is reduction reaction?

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  20. Why do we apply paint on iron articles?

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