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MBD PUBLICATION-TRANSITION METALS (d-BLOCK ELEMENTS)-QUESTION BANK
- Cast iron is harder than pure iron . Why ?
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- Calculate the oxidation number of chromium in K2Cr2O7.
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- Copper metal obtained from Bessemer converter is known as .
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- What is Bessemerisation ?
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- Which is the lightest transition metal ?
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- The highest oxidation state of transition metal is what ?
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- Paramagnetic character of transition elements is due to .
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- The hardness of iron is mostly due to the presence of .
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- Composition of copper matel is .
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- The purity of blistered copper is .
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- Copper metal obtained from Bessemer converter is known as .
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- Blue vitriol is .
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- Cast iron contains maximum percentage of .
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- Azurite is the ore of .
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- Bell metal is an alloy of :
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- German silver is alloys of .
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- Mohr.s salt is .
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- Galvanised iron sheets have coating of :
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- FeSO4. 7H2O is known as
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- Percentage of carbon in steel is .
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