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Out of the ions Ag^+, Co^(2+) and Ti^(4+...

Out of the ions `Ag^+`, `Co^(2+)` and `Ti^(4+)` which will give coloured aqueous solution and what will be the magnetic behaviour of each ion ? (Atomic number of Ag = 47, Co = 27 and Ti = 22).

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OMEGA PUBLICATION-THE D- AND F-BLOCK ELEMENTS-MULTIPLE CHOICE QUESTIONS
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  2. Which element belongs to d-block elements ?

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  3. The transition elements have a general electronic configuration of

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  9. The process used for the extraction of gold is

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  10. Important ore of zinc is

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

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  12. Transition elements

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  13. The tendency of the transition elements to form coloured compounds is...

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  14. Which of the following is diamagnetic ?

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  15. The common oxidation state of the elements of lanthanide series is

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  16. Which of the following is a lanthanide ?

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  17. For the process Cu(g) to Cu^+ (g) + e^- , the electron is to be...

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  18. Paramagnetism is a property of

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  19. The first ionisation energy of silicon is lower than that of

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  21. In general, the melting and boiling point of transition metals

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