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AAKASH SERIES-D - BLOCK ELEMENTS-PRACTICE EXERCISE
- Magnetic moment of Mn^(+2) is 5.8 B.M. Hence the number of unpaired el...
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- Transition element which does not show variable oxidation state is
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- More stable compound among the following is
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- The element that forms oxide with highest oxidation state
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- As the oxidation state of metal in metal oxide increases its acidic na...
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- Highest oxidation state exhibited by a lanthanide element is
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- The element with highest number of unpaired L electrons is
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- Colour exhibited by divalent Sm in aqueous solutions
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- Which of the following is paramagnetic ?
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- Compound that is both paramagnetic and coloured is
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