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What are oxidation and reduction ?...

What are oxidation and reduction ?

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In redox reactions, oxidation and reduction occur simultaneously . How are oxidation and reduction related to the oxidation number ?

Examine the given electrolytic cell: Write the oxidation and reduction rea-ctions of this cell.

Analyse the reactions and answer the foll-owing questions: Explain the oxidation and reduction reactions taking place here including the chemical equation?

Zn (s)+2AgNO_3(aq)rarr Zn(NO_3)_2(aq)+2Ag : Write the chemical equation for oxidation and reduction.

From the given chemical equation identify the oxidising agent and the reducing agent by writing the chemical equation of oxidation and reduction Mg + F_2 rarr MgF_2

In a redox reaction, oxidation and reduction occur simultaneously. Write the classical concept of oxidation and reduction

Write the equations of the oxidation and reduction reactions.

A redox reaction involves oxidation and reduction a)What do you understand by electrode potential?

A redox reaction involves oxidation and reduction b) Define a redox couple.

Redox reaction is a reaction which involve oxidation and reduction. Explain

MAXIMUM PUBLICATION-MODEL PAPER 3-EXAMPLE
  1. Analyse the following statements and correct them if there is a mistak...

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  2. Analyse the following statements and correct them if there is a mistak...

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  3. What are oxidation and reduction ?

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  4. From the following statements Choose those applicable to covalent co...

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  5. The valency of iron (Fe) is 3 and oxygen (0) is 2. Write the chemic...

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  6. The chemical formula of aluminium chloride is AlCl3. Write the valenci...

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  7. Write the equation to find out the maximum number of electrons that ca...

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  8. Find out the maximum number of electrons that can be accommodated in t...

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  9. The atomic number of magnesium is 12 and Fluo¬rine is 9. Write the e...

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  10. The atomic number of magnesium is 12 and Fluo¬rine is 9. Write the e...

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  11. Classify the following compounds as ionic and covalent. (Hint:- electr...

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  12. Classify the following compounds as ionic and covalent. (Hint:- electr...

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  13. Classify the following compounds as ionic and covalent. (Hint:- electr...

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  14. Classify the following compounds as ionic and covalent. (Hint:- electr...

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  15. Balance the following chemical equations. Zn + HCl rarr ZnCl2 + H2

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  16. Balance the following chemical equations. Mg + O2 rarr MgO

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  17. Balance the following chemical equations. SO2 + O2 rarr SO3

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  18. What is a catalyst?

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  19. Write an experiment to prove the influence of a catalyst in a chemical...

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  20. What are representative elements?

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