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V PUBLICATION-HYDROGEN-QUESTION BANK
- What do you expect the nature of hydrides formed by elements of atomic...
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- Do you expect different products in solution when aluminium (III) chlo...
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- How does H2O2, behave as a bleaching agent?
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- What do you understand by the terms (i) hydrogen economy (ii) hydrogen...
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- Water a compound of hydrogen is .unique in many of its.properties.Wate...
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- i) Rain water and séa, water differ in their behaviour towards soap. G...
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- Cite two examples of metallic oxides which are acidic as well as basic...
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- Is it correct to say that hydrogen can behave as a metal? State the co...
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- A sample of river water does not give lather with soap easily when it ...
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- Statues coated with white lead on long exposure to atmosphere turn bla...
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- What is water gas? How is it prepared?
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- Boiling point of H2O (373K) is very much higher than that of H2S (213 ...
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- A mixture of hydrazine and 'H2 O2' with Cu(II) catalyst is used as a r...
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- Explain the following statements giving appropriate reasons. i) Sea w...
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- Hydrogen forms three type of bonds in its compounds. Describe each typ...
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- Name one example of a reaction in which dihydrogen acts as (i) an oxid...
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- a) Compare atomic hydrogen with nascent hydrogen.
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- Anhydrous 'BaO2' is not used for preparing 'H2 O2 .' Why?
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- Hydrogen forms compounds with elements having atomic number '9,11,12' ...
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- H2S is a gas at ordinary condition, while H2O is liquid. Account for t...
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