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More stable compound among the following...

More stable compound among the following is

A

`VF_(2)`

B

`VF_(3)`

C

`VF_(4)`

D

`VF_(5)`

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The correct Answer is:
D
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AAKASH SERIES-D - BLOCK ELEMENTS-PRACTICE EXERCISE
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  5. As the oxidation state of metal in metal oxide increases its acidic na...

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  6. Highest oxidation state exhibited by a lanthanide element is

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  7. Lanthanides are rare earths, but one of them is not available naturall...

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  8. The element with highest number of unpaired L electrons is

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  9. Colour exhibited by divalent Sm in aqueous solutions

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  10. Which of the following is paramagnetic ?

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  11. Compound that is both paramagnetic and coloured is

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  12. Acidic oxide is formed by the metal and oxidation state of the metal i...

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  13. In the preparation of KMnO4, pyrolusite (MnO(2)) is first converted to...

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  14. Which of the following can be employed for the conversion of potassium...

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  15. The reaction MnO(4)^(-)+e^(-)hArrMnO(4)^(2) takes place in

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  16. When MnO(2) is fused with KOH in the presence of air, a coloured compo...

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  17. Acidified potassium dichromate is treated with hydrogen sulphide. In t...

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  18. The equivalent mass of K(2)Cr(2)O(7) when it acts as oxidising agent i...

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  19. The aqueous solution containing which one of the following ion will be...

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