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V PUBLICATION-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-QUESTION BANK
- The family of elements with the highest ionisation enthalpy:
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- Which of the following has largest negative electron gain enthalpy?
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- Which one of the following elements belongs to the family of elements ...
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- The anion O^- is isoelectronic with N^(2-), F^-, N^(3-), ...
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- Which of the following is not a transition metal? Silver, Lead, Tun...
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- The ionic size of Na^+, Mg^(2+), Al^(3+) and Si^(4+) follows the order...
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- Amongst the following elements (where electronic configurations are gi...
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- The penetration of the electrons in any principal shell varies as: sg...
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- Which of the following oxide is most acidic?
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- element, Meitnerium '(Z=109)' belongs to :
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- Which one of the following processes proceeds with the absorption of e...
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- Which of the following statement is, correct?
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- Ionization enthalpy of lithium is 520 kJ mol^(-1). How much enthalpy i...
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- In the second period of the periodic table, ionisation enthalpy follow...
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- Which of the following configuration is expected to have maximum diffe...
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- Element with atomic number 56 belongs to which block?
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- The ionic radii of isoelectronic species 'N^(3-), O^(2-)' and 'F^-' in...
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- The ions 'O^(2-), F^-, Na, Mg^(2+)' and 'Al^(3+)' are isoelectronic. T...
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- Which of the following grouping represents a collection of isoelectron...
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- Ionic radii are
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