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What is metal displacement redox reactio...

What is metal displacement redox reaction?

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A more electropositive element can displace a less than electropositive metal iron from its compounds Most of these reactions are used in metallurgical processes.
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Explain metal displacement redox reaction of copper sulphate solution and zinc metal.

Define displacement redox reaction?

What is meant displacement current?

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A metal X is used extensively in making aeroplane bodies as it is light in weight it is also used in extraction of metals by displacement reaction. The metal obtained during one such displacement is a molten metal as the reaction involved is hightly exothermic. The reaction mentioned above is used in joining railway tracks. a. Identify the metal X. b. What is the reaction mentioned above called? c.Write the chemical reaction for the above reaction.

Give Reason: a. Prior to reduction of the metal, sulphides and metal carbonates must be converted into metal oxides. b. for extracting some metals, displacement reactions are used instead of carbon to obtain metals from their oxides.

Which of the following is double displacement reaction ?

Which of the pairs will give displacement reactions ?

Give two example of a double displacement reaction

SUBHASH PUBLICATION-REDOX REACTIONS-Three Marks Questions
  1. What is metal displacement redox reaction?

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  2. Explain oxidation and reduction in terms of loss and gain of electrons...

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  3. Balance the following redox reaction by half reaction method. Fe^(2...

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  4. Explain the redox reaction in galvanic cells.

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  5. Identify the substances that are oxidised and the substances that are ...

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  6. Mention which gets reduced and which gets oxidized in the following re...

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  7. Mention which gets reduced and which gets oxidized in the following re...

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  8. Identify the oxidant and reductant in the following reactions: 10H^(...

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  9. Identify the oxidant and reductant in the following reactions: I2(g)...

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  10. Write the rules for assigning oxidation number.

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  11. Find the oxidation state of sulphur in the following compounds: H2S,H2...

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  12. Find the oxidation number of the element underlined in the following s...

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  13. Find the oxidation number of the element underlined in the following s...

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  14. What is the oxidation number of the metals [Fe(CN)6]^(4-)

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  15. What is the oxidation number of Mn is MnO(4)^(-)?

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  16. Explain applications of Redox Reactions?

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  17. A cell is prepared by dipping a chromium rod is 1 M Cr2(SO4)3 solution...

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  18. Permanganate ion reacts with bromide ion is a basic medium, to give ma...

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  19. Permangante (VII) ion, in basic solution oxidizes iodide ion I- to pro...

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  20. What is the oxidation number of sulphur in the following molecules/ io...

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  21. What is the oxidation number of sulphur in the following molecules/ io...

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