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Which of the following have X-O-X linkag...

Which of the following have X-O-X linkage ?
(where X is central atom):
(i)`Cr_(2)O_(7)^(2-)` (ii)`S_(2)O_(3)^(2-)` (iii) pyrosilicate (iv) Hyponitrous acid

A

(i) and (iii)

B

(iii) and (iv)

C

(i), (iii) and (iv)

D

(i) and (ii)

Text Solution

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The correct Answer is:
A
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VK JAISWAL ENGLISH-CHEMICAL BONDING (ADVANCED)-Level 2
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  2. Nodal planes of pi-bonds in CH(2)=C=C=CH(2) are located in,

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  3. Which of the following have X-O-X linkage ? (where X is central atom...

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  4. Select the correct statements:

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  5. Oxidation state of 'S' in peroxodisulphuric acid and sodium tetrathion...

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  6. Structure of Na(2)[B(4)O(5)(OH)(4)]*8H(2)O contains

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  7. Which of the following molecular species is not linear?

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  8. Incorrect match is :

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  9. Consider the following reactions: MX(4)+X'(2) to MX(4)X(2)' If ato...

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  10. Select the correct statements:

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  11. In which of the following species, d-obitals having xz an yz two nodal...

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  12. The correct order of increasing s-character (in percentage) in the hyb...

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  13. The shapes of MnO(4)^(-) ion and the hybridization of Mn in MnO(4)^(-)...

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  14. Which one of the following molecule will have all equal X-F bonds leng...

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  15. Consider the following information (F=F or Cl) According to given...

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  16. In which of the following cases C-C bond length will be highest?

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  17. In which of the following cases C-C bond length will be highest? (I)...

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  18. The correct order of equatorial FSF bond angle in the folllowing compo...

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  19. Incorrect orders of bond angle is :

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  20. Minimum F-S-F bond angle present in :

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