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Of the following compounds, the most aci...

Of the following compounds, the most acidic is

A

`As_2O_(3)`

B

`P_(2)O_(5)`

C

`Sb_(2)O_(3)`

D

`Bi_(2)O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
Acidic nature of oxides decreases down the group. Thus, out of the four given oxides, `P_(2)O_(5)` is most acidic.
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DINESH PUBLICATION-THE NITROGEN FAMILY-Revision question
  1. When on excess of chlorine is treated with ammonia ,the products forme...

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  2. The three important oxidation states of phosphorus are

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  3. Of the following compounds, the most acidic is

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  4. Which one of the following elements is most metallic?

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  5. Number of sigma bonds in P4 O(10) is :

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  6. In NO3^- ion, the number of bond pair and lone pair of electrons no N-...

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  7. In the following reaction PCl5 overset(H2 O) to HCl + A

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  8. PH3, the hydride of phosphorus is

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  9. The correct sequence of decrease in the bond angles of the following h...

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  10. Which of the following is metaphosphoric acid?

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  11. Which of the following oxyacids of phosphorus is a reducing agent and ...

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  12. Which of the following compound is tribasic acid?

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  13. What is the hybridisation state of the central atom in the conjugate b...

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  14. The largest bond angle in

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  15. Which of the following non-metal possess the atomicity half that of su...

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  16. The true statement of the acids of phosphorus H3 PO2, H3 PO2 and H3 PO...

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  17. Which of the following is used to produce smoke screens?

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  18. Nitrogen shows different oxidation states in the range:

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  19. An example of a natural oxide is

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  20. H3 PO3, phosphorus acid is

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