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Explain why in the laboratory preparatio...

Explain why in the laboratory preparation of `H_(2)O_(2)` :
A thin paste of hydrated barium peroxide is used instead of anhydrous barium peroxide

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CHHAYA PUBLICATION-HYDROGEN-WARM UP EXERCISE
  1. Explain why in the laboratory preparation of H(2)O(2) : the reaction...

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  2. Explain why in the laboratory preparation of H(2)O(2) : dilute H(2)S...

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  3. Explain why in the laboratory preparation of H(2)O(2) : A thin paste...

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  4. Explain why in the laboratory preparation of H(2)O(2) : At the end o...

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  5. Explain why in the laboratory preparation of H(2)O(2) : HCL or HNO(3...

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  6. Explain why in the laboratory preparation of H(2)O(2) : The paste of...

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  7. Explain why in the laboratory preparation of H(2)O(2) : It is better...

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  8. Explain why in the laboratory preparation of H(2)O(2) : MnO(2) " "o...

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  9. What is Merck's perhydrol? How can it be prepared ?

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  10. How can H(2)O(2) be manufactured by using 50% H(2)SO(4) solution?

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  11. What is Marshall's acid?

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  12. How can H(2)O(2) solution be prepared by electrolysing an equimolar mi...

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  13. Explain why a solution of H(2)O(2) cannot be concentrated by distillat...

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  14. Which organic compound is used for manufacturing H(2)O(2) conveniently...

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  15. Discuss the structure of H(2)O(2) molecule.Explain why the shape of H(...

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  16. Explain why the dissociation of H(2)O(2) is a disproportionation react...

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  17. Mention some of the factors which accelerate the decomposition of H(2)...

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  18. Name two compounds which can decelerate the decomposition of H(2)O(2).

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  19. H(2)O(2) reacts with NaOH to give two types of salts - why? Write dow...

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  20. Explain why H(2)O(2) cannot liberate CO(2) by reducing carbonate or bi...

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