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MBD PUBLICATION-TRANSITION METALS (d-BLOCK ELEMENTS)-QUESTION BANK
- Which may be consumed in the elemental from by human beings ?
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- The standard electrode potentials of Zn, Ag and Cu are - 0.76 V, +0.80...
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- A chocolate brown coloured compound with acetic acid and potassium fer...
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- Which oxide is least stable at room temperature ?
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- Density , malleability and ductility in coinage metals increase in the...
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- Duralumin is an alloy of :
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- Which is soluble in ammonia ?
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- Which metal does not react with CuSO4 solution ?
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- The most important oxidation state of copper is :
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- The electronic configuration of Ag atom is :
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- The number of 3d-electrons in Cu^+ ion is :
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- Fill in the blanks :The electronic configuration of Cu^+ is ……………..
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- Silver iodide is used to produce artificial rain because :
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- Which shows a jump in second ionosation potential ?
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- In the electroplating of gold the electrolyte used is :
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- The nitrate of which metal leaves metallic globule on heating strongly...
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- On strongly heating AgNO3 we get :
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- In deacon's process the catalyst used is :
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- The number of d-electrons present in Fe^(2+) ions is :
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- Transition elements form alloys easily because they have :
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