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CHHAYA PUBLICATION-HYDROGEN-SOLVED NCERT EXERCISE
- Complete the following reactions: Zn(s) + NaOH(aq)underset( rarr)" h...
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- Discuss the consequences of high enthalpy of H-H bond in terms of chem...
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- What do you understand by (1) electron-deficient, (2) electron-precis...
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- What characteristics do you expect from an electrondeficient hydride w...
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- Do you expect the carbon hydrides of the type (C(n)H(2n+2)) to act as ...
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- What do you understand by the term "non-stoichiometric hydrides"? Do y...
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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 or oxy-hydrogen torch function for cuttin...
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- Among NH(3), H(2)O and HF, which would you expect to have highest magn...
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- Saline hydrides are known to react with water violently producing fire...
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- Arrange the following: CaH(2) , BeH(2) and "TiH"(2) in order of incr...
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- Arrange the following: LiH, NaH and CsH in order of increasing ionic...
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- Arrange the following: H-H, D-D and F-F in order of increasing bond di...
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- Arrange the following: NaH, "MgH"(2) and H(2)O in order of increasing...
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- Compare the structures of H(2)O and H(2)O(2).
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- What do you understand by the term 'auto-protolysis' of water? What is...
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- Consider the reaction of water with F(2) and suggest, in terms of oxid...
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- Complete the chemical reactions. PbS(s) + H(2)O(2)(aq) rarr "MnO"(4...
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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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