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MODERN PUBLICATION-d-AND f- BLOCK ELEMENTS-EXERCISE
- Complete the following chemical equation : MnO4^(-)(aq) + H2O2(aq)+ H^...
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- Complete the following chemical equation : Cr2O7^(2-) + 6Fe^(2+)+14H^(...
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- Which among the followings is most basic in aqueous solution
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- Which of the 3d-series of transition elements exhibits the largestn nu...
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- Give an explanation for the following observation : With the same d-or...
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- Which of the 3d-series of transition elements exhibits the largestn nu...
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- How would you account for the following ? Metal-metal bonding is more ...
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- Among lanthanoids, Ln (III) compounds are predominant. However, occasi...
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- The E(M^(2+) // M)^@ for copper is positive (0.34 V). Copper is the on...
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- Express 1381 in roman numbers.
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- Transition metals form number of interstitial compounds. Explain.
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- Explain the following observation : There is a general increase in den...
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- Why the actinoids exhibit a large number of oxidation states than the ...
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- Why do transition metals have high enthalpies of atomization ?
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- How would you account for the following: There is a greater range of o...
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- Why do transition metals form complexes ?
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- Express 1365 in roman numbers.
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- Write chemical reaction for preparation of K2Cr207 from chromite ore.
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- Transition metals form number of interstitial compounds. Explain.
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- Compare the chemistry of actinides with that of the lanthanoids with...
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