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Write chemical equations for the followi...

Write chemical equations for the following processes :
(i) Chlorine reacts with a hot concentrated solution of sodium hydroxide
(ii) Orthophosphorous acid is heated
(iii) Pt `F_(6)` and xenon are mixed together

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The correct Answer is:
(i)`3CI_(2)+6NaOHto5NaCl+NaCIO_(3)+3H_(2)O`
(ii)`4H_(3)PO_(3)overset("heat")to3H_(3)PO_(4)+PH_(3)`
(iii)`PtF_(6)+XetoXe^(+)[PtF_(6)^(-)]`
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RESONANCE ENGLISH-P BLOCK ELEMENTS-Exercise 3 part-3
  1. What happen when Cl(2) is passed through a hot concentrated solution o...

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  2. How would you account for the following ? (i)The lower oxidation sta...

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  3. Write chemical equations for the following processes : (i) Chlorin...

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  4. Explain why the electrons gain enthalpy of fluorine is less negative t...

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  5. Draw the structures of the following molecules : (i) XeF(4) (ii) B...

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  6. F(2) is a stronger oxidising agent than Cl(2)

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  7. The majority of noble gas compounds are those of xenon. Explain.

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  8. No chemical compound of helium is known.

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  9. XeF(2) has linear structure and not a bent structure , Given reason .

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  10. Why fluorine never acts as the central atom in polyatomic interhalogen...

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  11. (a) (i) Complete the following chemical equations : (i)NaOH((aq))+...

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  12. Why fluorine does not exhibit any positive oxidation state?

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  13. Explain the following : (a) The electron gain enthalpy with negative...

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  14. Draw the structure of XeF(2)

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  15. (a) Account for the following : (i) The acidic strength decreases i...

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  16. (a) what happens when (i) Chlorine gas is passed though a hot conc...

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  17. Explain the following giving an appropriate reason in each case. (i)...

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  18. (a) Complete the following chemical equations : (i) NaOH + Cl(2) rar...

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  19. (a)Draw the molecule structure of the following compounds : (i)N(2)O...

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  20. Account for the following : (i) Helium is used in diving apparatus. ...

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