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V PUBLICATION-HYDROGEN-QUESTION BANK
- Arrange the followingCaH2, BeH2 and TiH2 in order of increasing electr...
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- Compare the structures of water and hydrogen peroxide.
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- What is meant by 'autoprotolysis' of water? What is its significance?
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- Consider the reaction of water with 'F2' and suggest, in terms of oxid...
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- Complete the following chemical reactions. i) PbS(s)+H2 O2(aq) rarr i...
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- Describe the structure of the common form of ice.
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- What causes the temporary and permanent hardness of water?
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- Discuss the principle and method of softening of hard water by synthet...
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- Write chemical reactions to show amphoteric nature of water.
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- Write chemical reactiöns to justify that hydrogen peroxide can functio...
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- What is meant by 'demineralished water '?
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- Is demineralised or distilled water useful for drinking purposes? If n...
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- Describe the usefulness of water in bíosphere and biological systems.
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- What properties of water make it useful as a solvent?
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- Knowing the properties of H2O and D2O . Do you think that D2O can be u...
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- What is the difference between the terms 'hydrolysis' and 'hydration'?
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- How can saline hydrides remove traces of water from organic compounds?
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- 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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