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Name the ion which is discharged at the ...

Name the ion which is discharged at the electrode at which oxygen is 'evolved during electrol of dil. `H_2 SO_4`

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ICSE-MODEL PAPER-2-SECTION-II
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  2. Give balanced equations for the preparation of the following salts: ...

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  6. Differentiate between the following: Oxidising electrode and reduci...

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  10. Name the ion which is discharged at the electrode at which oxygen is '...

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  11. An element 'A' - is present in period 3 and group-2 of the periodic ta...

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  12. An element 'A' - is present in period 3 and group-2 of the periodic ta...

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  13. An element 'A' - is present in period 3 and group-2 of the periodic ta...

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  14. An element 'A' - is present in period 3 and group-2 of the periodic ta...

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  15. An element 'A' - is present in period 3 and group-2 of the periodic ta...

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  17. M'- is an element above Zn in the activity series of metals. Select th...

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  18. M'- is an element above Zn in the activity series of metals. Select th...

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  19. M'- is an element above Zn in the activity series of metals. State ...

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  20. M'- is an element above Zn in the activity series of metals. Select th...

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