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Questions and Answers
Which ion is expected to have the highest magnetic moment among V 4+, Mn 4+, Fe 3+, and Ni 2+?
Which ion is expected to have the highest magnetic moment among V 4+, Mn 4+, Fe 3+, and Ni 2+?
Which statement is not a consequence of Lanthanoid contraction?
Which statement is not a consequence of Lanthanoid contraction?
Which transition metal ion is expected to have the highest third ionization enthalpy among V, Mn, Cr, and Fe?
Which transition metal ion is expected to have the highest third ionization enthalpy among V, Mn, Cr, and Fe?
In which outer electronic configuration does an atom achieve the highest oxidation state?
In which outer electronic configuration does an atom achieve the highest oxidation state?
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What is the spin-only magnetic moment of Ni 2+ in aqueous solution (in units of Bohr magneton)?
What is the spin-only magnetic moment of Ni 2+ in aqueous solution (in units of Bohr magneton)?
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Which pair of ions is colorless?
Which pair of ions is colorless?
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What is the reason for the high complex forming tendency of transition elements?
What is the reason for the high complex forming tendency of transition elements?
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Which property contributes to the colored compounds formed by transition metal ions?
Which property contributes to the colored compounds formed by transition metal ions?
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Which ion shows the least paramagnetic property?
Which ion shows the least paramagnetic property?
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Where is the effect of Lanthanoid contraction observed?
Where is the effect of Lanthanoid contraction observed?
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Which ion has a magnetic moment of 1.73 Bohr magneton?
Which ion has a magnetic moment of 1.73 Bohr magneton?
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What contributes to the catalytic activity of transition elements and their compounds?
What contributes to the catalytic activity of transition elements and their compounds?
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What is the main reason attributed to the tendency of transition elements to form colored compounds?
What is the main reason attributed to the tendency of transition elements to form colored compounds?
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Among Zn2+, Ni2+, and Cr3+, which statement is true based on their colors?
Among Zn2+, Ni2+, and Cr3+, which statement is true based on their colors?
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Which oxide of manganese is the most acidic in nature?
Which oxide of manganese is the most acidic in nature?
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In general, transition elements exhibit their highest oxidation states in compounds with which elements?
In general, transition elements exhibit their highest oxidation states in compounds with which elements?
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What are the maximum oxidation states shown by V, Cr, Co, and Sc respectively?
What are the maximum oxidation states shown by V, Cr, Co, and Sc respectively?
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If a non-metal is added to the interstitial sites of a metal, what happens to the metal?
If a non-metal is added to the interstitial sites of a metal, what happens to the metal?
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