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An element forms compounds of the type M...

An element forms compounds of the type `MCl_(3), M_(2)O_(5)` and `Ca_(3)M_(2)` but does not form `MF_(5)`. The element could be :

A

Al

B

B

C

N

D

P

Text Solution

Verified by Experts

The correct Answer is:
C
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MODERN PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE -Recent Examination Questions
  1. An element forms compounds of the type MCl(3), M(2)O(5) and Ca(3)M(2) ...

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  2. Among the following, the compound that contains ionic, covalent and co...

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  3. A covalent molecule AB(3) has pyramidal structure. The number of lone ...

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  4. Arrange the following in the increasing order order of their bond orde...

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  5. Which of the following conversions involves change in both hybridisati...

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  6. When O(2) is converted to O(2)^(+)

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  7. Among the following, the compound that contains ionic, covalent and co...

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  8. The percentage of p-character of the hybrid orbitals in graphite and d...

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  9. Which one of the following has no unpaired electrons ?

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  10. Which of the following is not a characteristic of a covalent compound ...

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  11. d^(2)sp^(3) hybridisation of the atomic orbitals gives :

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  12. Which of the following is diamagnetic ?

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  13. The number of anti - bonding electrons present in O(2)^(-) molecular i...

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  14. The pair compounds having identical shapes for their molecules is :

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  15. The correct arrangement of the species in the decreasing order of the ...

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  16. One of the following conversion results in the change of hybridization...

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  17. Using MOT, compare O2^(+) and O2^(-) species and choose the incorrect ...

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  18. Pick the INCORRECT statement among those given below :

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