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Why is it that the s-block elements neve...

Why is it that the s-block elements never occur free in nature? What are their usual modes of occurrence and how are they generally prepared?

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ICSE-THE s - BLOCK ELEMENTS-ESSAY (LONG ANSWER) TYPE QUESTIONS
  1. Describe one method of manufacture of sodium hydroxide and discuss its...

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  2. Describe one method of manufacture of sodium hydroxide and discuss its...

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  3. Why is it that the s-block elements never occur free in nature? What a...

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

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

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

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  7. What will happen if a solution of sodium hydrocarbonate is heated? Giv...

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  8. What happen when : Sodium amalgam reacts with water?

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  9. What happen when : Fused sodium metal reacts with ammonia?

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

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

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

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

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  14. Mention the general trends in group 1 and group 2 with increasing atom...

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  15. Mention the general trends in group 1 and group 2 with increasing atom...

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  16. Boiling point and melting point of alkali metals ................ (inc...

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  17. Among groups 1 and 2, the elements of which group have higher ionisati...

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  18. When heated in air, the alkali metals form various oxides. Mention the...

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  19. Why is an aqueous solution of sodium carbonate alkaline?

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  20. Aqueous solution of NaCl is not used for electrolytic isolation of sod...

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