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Compare the alkali metals and alkaline ...

Compare the alkali metals and alkaline earth metals with respect to
(i) ionisation enthalpy
(ii) basically of oxides and
(iii) solubility of hydroxides

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The ionisation enthalpy values of alkaline earth metals are higher than those of corresponding alkali metals. This is because of the higher nuclear charge in alkaline earth metals.
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ICSE-THE s - BLOCK ELEMENTS-NCERT TEXT-BOOK. EXERCISES (WITH HINTS AND SOLUTIONS)
  1. Find out the oxidation state of sodium in Na(2)O(2)

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  2. Explain, why is sodium less reactive than potassium ?

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  3. Compare the alkali metals and alkaline earth metals with respect to ...

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  4. Compare the alkali metals and alkaline earth metals with respect to ...

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  5. Compare the alkali metals and alkaline earth metals with respect to so...

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  6. In what ways lithium shows similarities to magnesium in its chemical b...

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  7. Explain why can alkali and alkaline earth metals not be obtained by ch...

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  8. Why are potassium and caesium rather than lithium used in photoelectri...

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  9. When an alkali metal dissolves in liquid ammonia the solution can acqu...

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  10. Beryllium and magnesium to not give colour to flame whereas other alka...

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  11. Discuss the various reactions that occur in the Solvay process

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  12. Potassium carbonate cannot be prepared by Solvay process. Why ?

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  13. Why is Li(2)CO(3) decomposed at a lower temperature whereas Na(2)CO(3)...

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  14. Compare the solubility and thermal stability of the following compound...

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  15. Starting with sodium chloride how would you proceed to prepare (i) sod...

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  16. Starting with sodium chloride how would you proceed to prepare (i) sod...

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  17. Starting with sodium chloride how would you proceed to prepare (i) sod...

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  18. Starting with sodium chloride how would you proceed to prepare sodium ...

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  19. What happens when magnesium is burnt in air ?

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  20. What happens when quick lime is heated with silica ?

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