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MBD PUBLICATION-TRANSITION METALS (d-BLOCK ELEMENTS)-QUESTION BANK
- Lunar caustic is chemically:
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- The action of HCI on silver nitrate produces:
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- Which is least soluble in water:
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- A reaction between copper and hot concntratd sulphuric acid produces :
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- Copper sulphate is commercially made from copper scrap by :
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- On adding excess of ammonium hydroxide to a copper chloride solution :
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- Which is alloyed with copper to from bronze ?
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- On adding Kl solution to a solution of CuSO4, a white precipitate of …...
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- Argentite is an ore of :
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- For which one of the following ions, the colour is not duo to a d-d tr...
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- Silver chloride dissolves in a solution of ammonia but not in water be...
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- In the purification of copper by electrolysis, which is incorrect ?
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- In photography we use :
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- Which is known as purple of cassius ?
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- Brass is an alloy of :
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- An ore of silver is :
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- A developer used in photography is :
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- Which of the following statements regarding copper salte is not true :
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- Which of the following alloys does not contain copper?
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- In the extraction of copper we use :
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