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What happens when KO(2) reacts with wate...

What happens when `KO_(2)` reacts with water ? Write the balanced chemical equation for the reactions

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`2 KO_(2) + 2H_(2)O to 2 KOH + H_(2)O_(2) + O_(2) or 4KO_(2) + 2H_(2)O to 4 KOH + 3O_(2)`.
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PRADEEP-S-BLOCK ELEMENTS (ALKALI AND ALKALINE EARTH METALS) -Additional Questions (Very Short Answer Questions) Group 1 Elements - Alkali Metals
  1. Why the elements of second row (first short period) show a number of d...

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  2. What is diagonal relationship due to ?

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  3. What is the general name for elements of group 1 ?

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  4. Amongst alkali metals , why is lithium regarded as most apt reducing a...

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  5. Name the alkali metals , why is lithium regarded as most apt reducing ...

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  6. What happens when KO(2) reacts with water ? Write the balanced chemica...

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  7. Name the metal which floats on water without any apparent reaction wit...

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  8. Arrange the following in order of the increasing covalent character : ...

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  9. Predict giving reason the outcome of the reaction LiI + KF to

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  10. Name the chief factor responsible for the anomalous behaviour of lithi...

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  11. Name the alkali metals which shows diagonal relationship with magnesiu...

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  12. Give one important ore of each of sodium and potassium .

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  13. Alkali and alkaline earth metals cannot be obtained by chemical reduct...

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  14. Why cannot sodium and potassium be prepared by the electrolysis of the...

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  15. What are the raw materials needed for the manufacture of washing soda ...

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  16. Which alkali metal and alkaline earth metal are radioactive? Give thei...

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