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Arrange H2S,H2O,H2Se and H2Te in increas...

Arrange `H_2S,H_2O,H_2Se` and `H_2Te` in increasing order of reducing strength.

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Reducing strength: `H_(2)OltH_(2)SltH_(2)SeltH_(2)Te`
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Arrange the following: (i) In decreasing order of the pK_(b) values: C_(2)H_(5)NH_(2),C_(6)H_(5)NHCH_(3),(C_(2)H_(5))_(2)NHandC_(6)H_(5)NH_(2) (ii) In increasing order of basic strength: C_(6)H_(5)NH_(2),C_(6)H_(5)N(CH_(3))_(2),(C_(2)H_(5))_(2)NH andCH_(3)NH_(2) (iii) In increasing order of basic strength: (a) Aniline, p-nitroaniline and p-toluidine (b) C_(6)H_(5)NH_(2),C_(6)H_(5)NHCH_(3),C_(6)H_(5)CH_(2)NH_(2) (iv) In decreasing order of basic strength in gas phase: C_(2)H_(5)NH_(2),(C_(2)H_(5))_(2)NH,(C_(2)H_(5))_(3)NandNH_(3) (v) In increasing order of boiling point: C_(2)H_(5)OH,(CH_(3))_(2)NH,C_(2)H_(5)NH_(2) (vi) In increasing order of solubility in water: C_(6)H_(5)NH_(2),(C_(2)H_(5))_(2)NH,C_(2)H_(5)NH_(2^.)

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CENGAGE CHEMISTRY-APPENDIX INORGANIC VOLUME 2-Short Answer Type
  1. Write the formula of oxide, superoxide and peroxide of caesium.

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  2. Why sulphur exhibits even oxidation states only?

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  3. Arrange H2S,H2O,H2Se and H2Te in increasing order of reducing strength...

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  4. What is the shape of SO3 molecule in gaseous state?

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  5. In which compounds oxygen exhibits positive state?

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  6. What is the atomicity of sulphur?

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  7. What is the oxidation state of S in H2SO4?

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  8. Name the hydride of group 16 elements which is liquid at room temperat...

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  9. Which allotropic form of sulphur is most stable at room temperature?

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  10. What is the maximum number of bonds formed by flourine?

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  11. Name the halogens that can form true chemical bonds with noble gases?

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  12. Name three gases which are used in warfare as posionous gases and prep...

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  13. Name the most metalllic element among halogens?

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  14. What is geometry of ClO2^(ɵ),ClO3^(ɵ) and ClO4^(ɵ) ions?

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  15. Arrange halogens in increasing order of electron affinities.

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  16. Arrange the halongens in order of bond dissociation energies.

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  17. Arrange the hydrogen halides in decreasing order of their reducing pow...

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  18. What happens to acid strength among the acids of chlorine with an incr...

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  19. Name the anhydride of hypochlorous acid?

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  20. Arrange the hydrogen halides in increasing order of acid strengths.

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