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MBD PUBLICATION-TRANSITION METALS (d-BLOCK ELEMENTS)-QUESTION BANK
- The numbers of ions formed on dissolving one molecule of FeSO4(NH4)2SO...
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- Standard reduction potential of most of the transition elements is gen...
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- Which one of the following elements constitutes a major impurity in pi...
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- Which of the following has highest b.p.t ?
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- Most abundant transition element is :
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- Ruthenium carbonyl is :
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- Thelowest degree of paramagnetism is shown by :
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- Which of the following is double salt ?
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- Prussian blue is formed when :
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- In haemoglobin the iron shows oxidation state :
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- An example of double salt is :
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- Which one of the following pairs of substances on reaction will not ev...
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- The most abundant ore of iron is :
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- Colourless transition metal ion is:
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- Mohr's salt is :
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- If a compound absorbs violet colour from the sunlight, then the observ...
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- If orange - red colour is absorbed from white light, the observed col...
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- Which transition elements exhibit +8 oxidation state ?
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- Colour in transition metal compounds is attributed to :
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- An acidified solution of KMnO4 oxidises :
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