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A N EXCEL PUBLICATION-D AND F - BLOCK ELEMENTS-QUESTION BANK
- Transition elements are d- block elements Write any four characteristi...
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- Transition elements are d - block elements and inner transition elemen...
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- Transition elements are d - block elements and inner transition elemen...
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- Transition elements are d - block elements and inner transition elemen...
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- Transition elements are d- block elements Write any four characteristi...
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- transition elements are 'd' block elements. Cr^(2+) and Mn^(3+) have d...
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- Which of the following is not a lanthanoid element?
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- Zr and Hf are having similar chemical properties. This is due to.
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- Magnetic moments arise due to the presence of unpaired electrons’ Calc...
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- Transition metal ions are generally coloured. Why?
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- A transition element is defined as one which has incompletely filled d...
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- Silver atom has completely-filled d-orbital (4d^105 s^1) in its groun...
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- Why are d block elements called transition elements?
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- Transition elements generally have high enthalpy of atomisation and th...
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- In the 3d series, the .enthalpy of atomisation of zinc is the lowest (...
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- Name a transition element which does not exhibit variable oxidation st...
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- Transition elements generally have high enthalpy of atomisation and th...
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- Rationalise the following observations Scandium salts are white/colo...
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- Atomic sizes generally increase as we come down a group of the periodi...
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- Rationalise the following observations Zinc salts are colourless, Cu^(...
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