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MBD PUBLICATION-TRANSITION METALS (d-BLOCK ELEMENTS)-QUESTION BANK
- 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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- The outermost shell electronic configuration 3d^5,4s^2 represents :
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- Maximum paramagnetism in 3d -series shown by :
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- The stable oxidation states of Mn are:
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- The most stable ion is :
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- Which is not an interstitial compounds ?
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- An atom has its K and L shells completely filled and five electrons in...
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- Transition elements exhibit positive oxidation state only. This is bec...
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- The outside energy levels of an atom have the configration s^2p^6d^5S^...
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- 5f-level is successively filled up in :
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- Which sets are the transition elements ?
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- Lightest transition element is :
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- which metal adsobs hydrogen ?
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- An alloy of Al. Ni and Co used in permanent magnets is :
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- Which is not ferromagnetic ?
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- Which series of elements have nearly the same atomic radii ?
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