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Phosphine is not obtained by the reactio...

Phosphine is not obtained by the reaction

A

White P is heated with NaOH

B

Red P is heated with NaOH

C

`Ca_(3)P_(2)` reacts with water

D

Phosphorus trioxide is boiled with water under pressure

Text Solution

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The correct Answer is:
B
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RESONANCE-NITROGEN & OXYGEN FAMILY-Exercise 2
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  2. Alkaline KI is oxidised by ozone to :

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  3. NH(3) can't be obtained by :

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  6. Phosphine is not obtained by the reaction

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  7. When ammonia is oxidsed by oxygen in the presence of platinum at 800^(...

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  8. Substances burn more readily in N(2)O than in air because N(2)O:

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  9. Which of the following is a mixed acid anhydride ?

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  10. When an article is bleached by SO(2) it loses its colour. The colour c...

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  11. The true statement for the acids of phosphorus. H(3)PO(2) ,H(3)PO(3) a...

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  12. Which of the following does not have S-S linkage but have O-O linkage ...

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  13. The true statement for the acids of phosphorus H(3)PO(2), H(3)PO(3) an...

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  14. Hydrolysis of one mole of peroxodisulphuric acid produces

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  15. The reaction of SO(2) with PCl(5) yield two oxohalides A and B. 'A' ca...

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  16. Which of the following cannot dissociated as PX(5) hArr PX(3) + X(2)

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  17. The aqeous solution of hydrogen peroxide:

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  18. Consider the following compounds : (i) sulpher dioxide (ii) hydrog...

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  19. Bleaching of a fabric cloth is done using A and excess of chlorine is ...

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  20. Aqueous hypo solution on reaction with aqueous AgNO(3) gives :

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