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Among Al(2)O(3),SiO(2),P(2)O(5) and SO(3...

Among `Al_(2)O_(3),SiO_(2),P_(2)O_(5) and SO_(3)` the correct order of acid strength is :-

A

`Al_(2) O_(3) lt SiO_(2) lt SO_(3) lt P_(2) O_(3)`

B

`SiO_(2) lt SO_(3) lt Al_(2) O_(3) lt P_(2) O_(3)`

C

`SO_(3) lt P_(2) O_(3) lt SiO_(2) lt Al_(2) O_(3)`

D

`Al_(2) O_(3) lt SiO_(2) lt P_(2) O_(3) lt SO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
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MOTION-PERIODIC TABLE -Exercise - 4 | Level-I
  1. Which one of the following sets of ions represents the collection of i...

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  2. Which one of the following ions has the highest value of ionic radius?

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  3. Among Al(2)O(3),SiO(2),P(2)O(5) and SO(3) the correct order of acid st...

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  4. The formation of the oxide ion O((g))^(2-) requires first an exothermi...

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  5. In which of the following arrangements the order is NOT according to t...

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  6. Which of the following oxides is amphoteric in character ?

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  7. Pick out the isoelectronic structures from the following (i) CH(3)^(...

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  8. The lanthanide contraction is responsible for the fact that

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  9. Which of the following factors may be regarded as the main cause the l...

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  10. The increasing order of the first ionization enthalpies of the element...

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  11. Which one of the following sets of ions represents a collection of iso...

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  12. Lanthanide contraction is caused due to -

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  13. Which one of the following constitutes a group of the isoelectronic sp...

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  14. In which of the following arrangements, the sequence is not strictly a...

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  15. The correct sequence which shows decreasing order of the ionic radii o...

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  16. Which one of the following order represents the correct sequence of th...

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  17. Outer electronic configuration of Gd (atomic no: 64) is-

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  18. The increasing order of the ionic radii of the given isoelectronic spe...

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  19. The ionic radii of N^(3-), O^(2-) and F^(-) are respectively given by:

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  20. Which of the following represent the correct order of increasing first...

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