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How can you prove that PH(3) is basic...

How can you prove that `PH_(3)` is basic in nature ?

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`PH_(3)` reacts with `HX(X = Cl, Br,I)` to form phosphonium halide `PH_(4)^(+)X^(-)(PH_(3) + HX to PH_(4)^(+)X^(-))` .
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CHHAYA PUBLICATION-P-BLOCK ELEMENTS-VERY SHORT ANSWER TYPES (VSA )
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  2. Which compound is involved in the formation of vortex ring or ph...

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  3. How can you prove that PH(3) is basic in nature ?

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  4. PCI(3) fumes in moist air - why ?

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  6. Hypophorus acid has reducing property but phosphoric acid does not - ...

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  8. Write the reaction between calcium cyanamide with steam.

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  9. Which compound reacts with NH(3) to give black precipitate ?

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  10. Complete the chemial equation: Ca(3)(PO(4))(2) + SiO(2) + C overset...

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  11. Distingusih between HN(3) and NH(3).

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  12. Give two example of non-aqueous solvents.

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  13. Write down the name of a nitrogenous fertilize.

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  14. Which nitrogenous gas is used in the perparation of nitric acid ...

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  15. How can it easily proved that ammonia is alkaline in nature ?

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  17. BH(4)^(-) and NH(4)^(-) ions are isolobal - explain.

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  18. What happens when a mixture of (NH(4))(2)SO(4) and NaNO(3) is heate...

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  19. Nitrous acid behave as an oxidant as well as a reductant - why ?

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  20. Arrange N(2)O(5), N(2)O(3) and N(2)O(4) in the order of increasing...

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