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Metallic Mg is reacted with very dilute...

Metallic Mg is reacted with very dilute (1-2%) and cold `HNO_(3)`.

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CHHAYA PUBLICATION-P-BLOCK ELEMENTS-ADDITIONAL QUESTIONS ( STATE WITH EQUATIONS, WHAT HAPPENS WHEN)
  1. CO(2) gas is passed through liquid ammonia at 473K under a pressure ...

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  2. NO gas is passed through acidified KMnO(4) solution.

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  3. Metallic Mg is reacted with very dilute (1-2%) and cold HNO(3).

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  4. Conc.HNO(3) is added to FeSO(4) solution in presence of H(2)SO(4).

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  5. Aqua regia is added to gold.

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  6. White phosphorus is added to silver nitrate solution.

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  7. Phosphorus acid is heated.

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  8. Phosphine gas is passed through silver nitrate solution.

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  9. H(3)PO(3) is added to KMnO(4) solution acidified with H(2)SO(4).

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  10. Phosphonium iodile is heated with concentrated KOH solution.

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  11. O(3) gas is passed throught KI solution.

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  12. O(3) gas is passed throught acidified FeSO(4) solutions.

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  13. Propene is reacted with O(3) and the resulting compound is decompos...

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  14. SO(2) gas is passed through a clear solution of lime water.

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  15. H(2)S is passed throught hot and concentrated H(2)SO(4).

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  16. Concentrated H(2)SO(4) is added to cane sugar .

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  17. F(2) gas is passed through 2% NaOH solution.

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  18. A mixture of NaCl, MnO(2) and cocn.H(2)SO(4) is heated .

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  19. HCl is added to bleaching powder.

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  20. Cl(2) gas is passed throught acidified FeSO(4) solution.

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