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- What characteristics do you expect from an electron cleficient hydride...
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- Do you expect carbohydrides of the type [CnH(2n+2)] to act as Lewis ac...
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- What do you mean by non-stoichiometric hydrides?
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- How do you expect the metallic hydrides to be useful for hydrogen stor...
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- How does the atomic hydrogen torch function for cutting and welding pu...
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- Among NH3, H2O and HF which would you expect to have highest magnitude...
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- Saline hydrides are known to react with water violently producing fire...
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- 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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