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AAKASH SERIES-D & F BLOCK ELEMENTS-PRACTICE SHEET-5 (SINGLE OR MORE THAN ONE OPTION QUSTIONS)
- Lanthanides like Eu and Yb can form hydrodes like EuH2 and YbH2. These...
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- Lanthanoid contraction implies
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- If the lanthanoid element with x'f electrons has a pink colour, then t...
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- The electronic configuration of actinoides cannot be assigned with deg...
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- The sum of the first three ionization energies of the lanthanoides Ce,...
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- The reason for the stability of Gd^(3+) ion is
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- The +3 ion of which one of the following has half filled 4f subshell ?
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- Lanthanide for which +2 and +3 oxidation states are common is
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- What is Misch metal ? Given its composition and use.
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- More number of oxidation states are exhibited by the actinoids than by...
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- Which of the following are correct about actinoids ?
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- Which of the following characteristics of lanthanides is correct ?
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- Which of the following statements concerning transition elements is no...
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- Identify the incorrect statement among the following ?
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- The first ionization enthalpy of 5d series elements are highest as com...
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- Consider the following statements (1) The basic strength of hydroxid...
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