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In aqueous solution Eu^(2+) acts as :...

In aqueous solution `Eu^(2+)` acts as :

A

An oxidising agent

B

Reducing agent

C

Can act as either of these

D

Can act as redox agent

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The correct Answer is:
B
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MBD PUBLICATION-TRANSITION METALS (d-BLOCK ELEMENTS)-QUESTION BANK
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  2. Cerium can show the oxidation state of +4 because :

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  3. In aqueous solution Eu^(2+) acts as :

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  4. Which of the two have almost similar size :

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  5. The lanthanide contraction relates to :

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  6. The blue colour produced on adding H2O2 to acidified K2Cr2O7 is due to...

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  7. The electronic configuration of actinides can not be assigned wtith de...

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  8. The inner transition elements are the elements in which the added elec...

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  9. Zr and Hf almost equal atomic and ionic radii because:

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  10. Which of the following is a lanthanide ?

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  11. Which of the following transition elements is not resistant to corrisi...

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  12. Find the magnetic moment of Cr^(3+) ion.

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  13. Which forms interstitial compounds ?

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  14. Which transition metal is used for the reduction of steam to hydrogen ...

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  15. Which of the following oxides of chromium is amphoteric in nature ?

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  16. Chromium compound used in training of leather is:

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  17. Steel that is resistant to acids is :

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