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With reference to protonic acids, which ...

With reference to protonic acids, which of the following statements is correct?

A

`PH_(3)` is more basic than `NH_(3)`

B

`PH_(3)` is less basic than `NH_(3)`

C

`PH_(3)` is equally basic as `NH_(2)`

D

`PH_(3)` is amphoteric while `NH_(3)` is basic

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-VA GROUP ELEMENTS-PRACTICE EXERCISE
  1. Nitrogen differs from other elements among the VA group, due to

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  2. The following are some statements about VA group elements I) All ele...

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  3. With reference to protonic acids, which of the following statements is...

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  4. The statements regarding N, molecule are I) The Bond energy is 945. ...

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  5. Which of the following is least stable?

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  6. The decreasing values of bond angles from NH(3) to SbH(3) down the gro...

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  7. One mole of calcium phosphide on reaction with excess of water gives

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  8. The following are some statements related to VA group hydrides I : R...

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  9. Which of the following oxides of nitrogen is a brown coloured gas?

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  10. The number of oxygen atoms around Phosphorous in the dimer of P(2)O(5)

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  11. The number of bridge oxygen atoms present in both P(4)O(6) and P(4)O(1...

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  12. The number of P - O bonds and lone pair of electrons present in P(4)O(...

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  13. {:("LIST - 1","LIST - 2"), ("A) NO","1) Colourless and paramagnetic"),...

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  14. PCI(5) exists but NCI(5) does not. This is because of

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  15. The aqueous solution of NCl(3) can be used as

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  16. Which of the following element of Group VA is more metallic

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  17. The element of Group VA that exhibits maximum number of oxidation stat...

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  18. When orthophosphoric acid is strongly heated the product formed is

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  19. In the oxyacids of phosphorous the hybridisation of phosphorous is

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  20. The oxyacid of phosphorous which has more non-ionisable hydrogens

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