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DINESH PUBLICATION-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-All Questions
- In the periodic table, the basic character of oxides
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- Which of the following orders regarding ionisation energy is correct?
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- Among the following which has the highest cation to anion size ratio ...
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- Which of the following two elements in the periodic table are expected...
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- The outer electronic configuration of Gd (At.No. 64) is
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- Which of the following has the highest size ?
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- The correct decreasing order of first ionisation enthalpies of five el...
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- The second ionization energies of Li, Be, B and C are in the order
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- Identify the wrong statements in the following
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- The increasing order of the ionic radii among the following isoelectro...
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- The element with positive electron gain enthalpy is
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- The correct order of electronegativities of N,O, F and P is
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- Which one of the following sets of ions represents the collection of i...
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- Which of the following represents the correct order of increasing firs...
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- The first ionisation potential of Na is 5.1eV. The value of electron g...
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- the correct order of electron gain enthalpy with negative sign of F,Cl...
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- Considering the elements B, Al, Mg and K, the correct order of their m...
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- Which elements among the following have same value of electronegativit...
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- Which of the following are amphoteric in nature ?
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- The elements which are radioactive and have been named after the name ...
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