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Choose the correct option- Artificial go...

Choose the correct option- Artificial gold has the following composition-

A

Cu and Zn

B

Al and Mg

C

Cu and Al

D

Ni and Zn

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MODERN PUBLICATION-COORDINATION COMPOUNDS-EXERCISE
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  2. Both [Ni(CO)4] and [Ni(CN)4]^(2-) are diamagnetic. The hybridisations ...

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  3. Choose the correct option- Artificial gold has the following compositi...

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  4. Choose the correct option- Coin metal has the following composition-

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  5. Choose the correct option- Gun metal has the following composition-

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  6. The magnetic moment is a

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  7. Which of the following does not exist? XeOF4, NeF2, XeF2, XeF6.

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  8. The magnetic moment is a

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  9. Find a relation between x and y if the points ( x,y), (1,2) and (7, 0)...

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  10. Number of possible isomers for the complex [Co(en)2Cl2]Cl will be : (e...

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  11. Number of possible isomers for the complex [Co(en)2Cl2]Cl will be : (e...

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  12. Constantin has the following composition-

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  13. Grignard's Reagent is

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  14. The questions given below consist of an Assertion and Reason. Assert...

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  15. Assertion : The complex ion trans-[Co(en)2Cl2]^+ is optically active. ...

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  16. Assertion : NF3 is weaker ligand than N(CH3)3). Reason : NF3 ionises t...

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  17. Assertion : The [Ni(en)3]Cl2 (en = ethylenediamine) has lower stabilit...

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  18. The number of unpaired electrons in Ni^(3+). is

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  19. The questions given below consist of an assertion and the reason. Use ...

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  20. An element has the electronic configuration 2,8,2. It is present in gr...

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