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DINESH PUBLICATION-D-AND -F BLOCK ELEMENTS-Select the correct answer
- The basic character of the transition metal monoxide follows the order
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- Lanthanoid contraction is due to increase in
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- Among the following pairs of ions the lower oxidation state in aqueous...
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- Which of the following pairs is coloured in aqueous solution?
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- Which of the following is a highly corrosive salt?
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- The pair in which species have the same magnetic moment is:
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- Identify the incorrect statement among the following:
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- The d-electronic configuration of Cr^(2+), Mn^(2+), Fe^(2+) and Ni^(2+...
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- The correct of decreasing second ionisation enthalpy of Ti(22),V(23),C...
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- Which one of the elements with the following outer orbital configurati...
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- Which of the following transition metal ion is not coloured?
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- Which of the following ions will exhibit colour in aqueous solution ?
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- Which of the following pairs has the same ionic are:
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- Which of the following species has maximum magnetic moment?
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- Identify the product and the colour when MnO(2) is fused with solid KO...
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- Acidified K(2)Cr(2)O(7), solution turns green when Na(2)SO(3) is added...
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- The d-electron configurations of Cr^(2+), Mn^(2+), Fe^(2+) and Co^(2+)...
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- Which of the following species is/are paramagnetic? Fe^(2+),Zn^(0),H...
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- The titanium (atomic number 22) compound that does not exist is
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- Which of the statement is not true?
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