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MBD PUBLICATION-TRANSITION METALS (d-BLOCK ELEMENTS)-QUESTION BANK
- The mineral from which is not munufactured by copper :
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- In the extraction of copper , the metal formed in the Bessemer's conve...
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- Verdigris is :
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- The silver glance ore on leaching with of :
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- Which one of the following properties would you not expect copper to e...
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- What effect is noticed on shaking dilute sulphuric acid with a small q...
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- Schweitzer's reagent used for dissolving cellulose in the manufacture...
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- What happens when Potassium iodide solution is added to an aqueous sol...
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- Bronze is an alloy composed of :
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- Write down the composition of German silver.
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- A yellow precipitate will be obtained if AgNO3 is added to a solution...
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- In the electrorefining of copper, some gold is deposited as :
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- Auric chloride on reaction with ferrous sulphate changes to :
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- Gun metal is an alloy of
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- Bell metal is an alloy of :
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- An aqueous solution of CuSO4 turns blue litmus to :
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- A blue colouration is not obtained when :
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- Silver is extracted from argentiferous lead by :
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- Copper can be extracted from :
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- The blue complex ion formad on addition of conc. NH4OH solution to a C...
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