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Identify the substances that are oxidise...

Identify the substances that are oxidised and the substance that are reduced in the following reaction:`CuO(s) + H2(g)rarrCu(s) + H2O(I)`

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MODERN PUBLICATION-CHEMICAL REACTIONS AND EQUATIONS-EXERCISE
  1. What is the colour of residue left when ferrous sulphate is heated?

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  2. Use of electrolysis is in:

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  3. Identify the substances that are oxidised and the substance that are r...

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  4. What is the colour of product formed when barium chloride solution is ...

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  5. Say which of the following is true and false There is no need to bal...

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  6. Say which of the following is true and false The reverse of the reac...

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  7. Say which of the following is true and false The reaction : 2H2O+Hea...

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  8. Say which of the following is true and false The equation : 2Al(OH...

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  9. Say which of the following is true and false Reduction is a process ...

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  10. Say which of the following is true and false Oxidation involve loss ...

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  11. Say which of the following is true and false The substance which get...

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  12. Say which of the following is true and false Fats and oil are oxidis...

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  13. Say which of the following is true and false Double displacement rea...

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  14. Say which of the following is true and false green coating on copper...

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  15. State which of the following chemical formula for the compounds are co...

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  16. Say which of the following is true and false The process of reductio...

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  17. Say which of the following is true and false Oxidation reaction occu...

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  18. Say which of the following is true and false Combustion of liquidfie...

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  19. Say which of the following is true and false Exposure of silver chlo...

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  20. Say which of the following is true and false oxidation of silver chl...

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