General characteristics of the transition elements
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CHXII08:THE D- & F-BLOCK ELEMENTS

321508 Which one of the following sets correctly represents the increase in the paramagnetic property of the ions?

1 \(\mathrm{\mathrm{Cr}^{+2}>\mathrm{V}^{+2}>\mathrm{Cu}^{+2}>\mathrm{Mn}^{+2}}\)
2 \(\mathrm{\mathrm{Cu}^{+2} < \mathrm{Cr}^{+2} < V^{+2} < \mathrm{Mn}^{+2}}\)
3 \(\mathrm{\mathrm{Cu}^{+2} < \mathrm{V}^{+2} < \mathrm{Cr}^{+2} < \mathrm{Mn}^{+2}}\)
4 \(\mathrm{\mathrm{V}^{+2} < \mathrm{Cu}^{+2} < \mathrm{Cr}^{+2} < \mathrm{Mn}^{+2}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321509 The magnetic nature of elements depends on the presence of unpaired electrons. Identify the configuration of transition element, which shows highest magnetic moment?

1 \({\rm{3}}{{\rm{d}}^{\rm{7}}}\)
2 \({\rm{3}}{{\rm{d}}^5}\)
3 \({\rm{3}}{{\rm{d}}^{\rm{8}}}\)
4 \({\rm{3}}{{\rm{d}}^{\rm{2}}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321510 Value of magnetic moment of a divalent metal ion is \(\mathrm{5.92 \mathrm{BM}}\). Total number of electrons in its atom would be

1 24
2 25
3 26
4 27
CHXII08:THE D- & F-BLOCK ELEMENTS

321511 Which of the following is more paramagnetic ?

1 \(\mathrm{\mathrm{Fe}^{2+}}\)
2 \(\mathrm{\mathrm{Fe}^{3+}}\)
3 \(\mathrm{\mathrm{Cr}^{3+}}\)
4 \(\mathrm{\mathrm{Mn}^{3+}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321512 Magnetic moment of \({\rm{2}}{\rm{.83}}\,\,{\rm{BM}}\) is shown by which of the following ions?

1 \(\mathrm{\mathrm{Cr}^{3+}}\)
2 \(\mathrm{\mathrm{Mn}^{2+}}\)
3 \(\mathrm{T i^{3+}}\)
4 \(\mathrm{N i^{2+}}\)
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CHXII08:THE D- & F-BLOCK ELEMENTS

321508 Which one of the following sets correctly represents the increase in the paramagnetic property of the ions?

1 \(\mathrm{\mathrm{Cr}^{+2}>\mathrm{V}^{+2}>\mathrm{Cu}^{+2}>\mathrm{Mn}^{+2}}\)
2 \(\mathrm{\mathrm{Cu}^{+2} < \mathrm{Cr}^{+2} < V^{+2} < \mathrm{Mn}^{+2}}\)
3 \(\mathrm{\mathrm{Cu}^{+2} < \mathrm{V}^{+2} < \mathrm{Cr}^{+2} < \mathrm{Mn}^{+2}}\)
4 \(\mathrm{\mathrm{V}^{+2} < \mathrm{Cu}^{+2} < \mathrm{Cr}^{+2} < \mathrm{Mn}^{+2}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321509 The magnetic nature of elements depends on the presence of unpaired electrons. Identify the configuration of transition element, which shows highest magnetic moment?

1 \({\rm{3}}{{\rm{d}}^{\rm{7}}}\)
2 \({\rm{3}}{{\rm{d}}^5}\)
3 \({\rm{3}}{{\rm{d}}^{\rm{8}}}\)
4 \({\rm{3}}{{\rm{d}}^{\rm{2}}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321510 Value of magnetic moment of a divalent metal ion is \(\mathrm{5.92 \mathrm{BM}}\). Total number of electrons in its atom would be

1 24
2 25
3 26
4 27
CHXII08:THE D- & F-BLOCK ELEMENTS

321511 Which of the following is more paramagnetic ?

1 \(\mathrm{\mathrm{Fe}^{2+}}\)
2 \(\mathrm{\mathrm{Fe}^{3+}}\)
3 \(\mathrm{\mathrm{Cr}^{3+}}\)
4 \(\mathrm{\mathrm{Mn}^{3+}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321512 Magnetic moment of \({\rm{2}}{\rm{.83}}\,\,{\rm{BM}}\) is shown by which of the following ions?

1 \(\mathrm{\mathrm{Cr}^{3+}}\)
2 \(\mathrm{\mathrm{Mn}^{2+}}\)
3 \(\mathrm{T i^{3+}}\)
4 \(\mathrm{N i^{2+}}\)
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CHXII08:THE D- & F-BLOCK ELEMENTS

321508 Which one of the following sets correctly represents the increase in the paramagnetic property of the ions?

1 \(\mathrm{\mathrm{Cr}^{+2}>\mathrm{V}^{+2}>\mathrm{Cu}^{+2}>\mathrm{Mn}^{+2}}\)
2 \(\mathrm{\mathrm{Cu}^{+2} < \mathrm{Cr}^{+2} < V^{+2} < \mathrm{Mn}^{+2}}\)
3 \(\mathrm{\mathrm{Cu}^{+2} < \mathrm{V}^{+2} < \mathrm{Cr}^{+2} < \mathrm{Mn}^{+2}}\)
4 \(\mathrm{\mathrm{V}^{+2} < \mathrm{Cu}^{+2} < \mathrm{Cr}^{+2} < \mathrm{Mn}^{+2}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321509 The magnetic nature of elements depends on the presence of unpaired electrons. Identify the configuration of transition element, which shows highest magnetic moment?

1 \({\rm{3}}{{\rm{d}}^{\rm{7}}}\)
2 \({\rm{3}}{{\rm{d}}^5}\)
3 \({\rm{3}}{{\rm{d}}^{\rm{8}}}\)
4 \({\rm{3}}{{\rm{d}}^{\rm{2}}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321510 Value of magnetic moment of a divalent metal ion is \(\mathrm{5.92 \mathrm{BM}}\). Total number of electrons in its atom would be

1 24
2 25
3 26
4 27
CHXII08:THE D- & F-BLOCK ELEMENTS

321511 Which of the following is more paramagnetic ?

1 \(\mathrm{\mathrm{Fe}^{2+}}\)
2 \(\mathrm{\mathrm{Fe}^{3+}}\)
3 \(\mathrm{\mathrm{Cr}^{3+}}\)
4 \(\mathrm{\mathrm{Mn}^{3+}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321512 Magnetic moment of \({\rm{2}}{\rm{.83}}\,\,{\rm{BM}}\) is shown by which of the following ions?

1 \(\mathrm{\mathrm{Cr}^{3+}}\)
2 \(\mathrm{\mathrm{Mn}^{2+}}\)
3 \(\mathrm{T i^{3+}}\)
4 \(\mathrm{N i^{2+}}\)
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CHXII08:THE D- & F-BLOCK ELEMENTS

321508 Which one of the following sets correctly represents the increase in the paramagnetic property of the ions?

1 \(\mathrm{\mathrm{Cr}^{+2}>\mathrm{V}^{+2}>\mathrm{Cu}^{+2}>\mathrm{Mn}^{+2}}\)
2 \(\mathrm{\mathrm{Cu}^{+2} < \mathrm{Cr}^{+2} < V^{+2} < \mathrm{Mn}^{+2}}\)
3 \(\mathrm{\mathrm{Cu}^{+2} < \mathrm{V}^{+2} < \mathrm{Cr}^{+2} < \mathrm{Mn}^{+2}}\)
4 \(\mathrm{\mathrm{V}^{+2} < \mathrm{Cu}^{+2} < \mathrm{Cr}^{+2} < \mathrm{Mn}^{+2}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321509 The magnetic nature of elements depends on the presence of unpaired electrons. Identify the configuration of transition element, which shows highest magnetic moment?

1 \({\rm{3}}{{\rm{d}}^{\rm{7}}}\)
2 \({\rm{3}}{{\rm{d}}^5}\)
3 \({\rm{3}}{{\rm{d}}^{\rm{8}}}\)
4 \({\rm{3}}{{\rm{d}}^{\rm{2}}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321510 Value of magnetic moment of a divalent metal ion is \(\mathrm{5.92 \mathrm{BM}}\). Total number of electrons in its atom would be

1 24
2 25
3 26
4 27
CHXII08:THE D- & F-BLOCK ELEMENTS

321511 Which of the following is more paramagnetic ?

1 \(\mathrm{\mathrm{Fe}^{2+}}\)
2 \(\mathrm{\mathrm{Fe}^{3+}}\)
3 \(\mathrm{\mathrm{Cr}^{3+}}\)
4 \(\mathrm{\mathrm{Mn}^{3+}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321512 Magnetic moment of \({\rm{2}}{\rm{.83}}\,\,{\rm{BM}}\) is shown by which of the following ions?

1 \(\mathrm{\mathrm{Cr}^{3+}}\)
2 \(\mathrm{\mathrm{Mn}^{2+}}\)
3 \(\mathrm{T i^{3+}}\)
4 \(\mathrm{N i^{2+}}\)
NEET DIGITAL LIBRARY
CHXII08:THE D- & F-BLOCK ELEMENTS

321508 Which one of the following sets correctly represents the increase in the paramagnetic property of the ions?

1 \(\mathrm{\mathrm{Cr}^{+2}>\mathrm{V}^{+2}>\mathrm{Cu}^{+2}>\mathrm{Mn}^{+2}}\)
2 \(\mathrm{\mathrm{Cu}^{+2} < \mathrm{Cr}^{+2} < V^{+2} < \mathrm{Mn}^{+2}}\)
3 \(\mathrm{\mathrm{Cu}^{+2} < \mathrm{V}^{+2} < \mathrm{Cr}^{+2} < \mathrm{Mn}^{+2}}\)
4 \(\mathrm{\mathrm{V}^{+2} < \mathrm{Cu}^{+2} < \mathrm{Cr}^{+2} < \mathrm{Mn}^{+2}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321509 The magnetic nature of elements depends on the presence of unpaired electrons. Identify the configuration of transition element, which shows highest magnetic moment?

1 \({\rm{3}}{{\rm{d}}^{\rm{7}}}\)
2 \({\rm{3}}{{\rm{d}}^5}\)
3 \({\rm{3}}{{\rm{d}}^{\rm{8}}}\)
4 \({\rm{3}}{{\rm{d}}^{\rm{2}}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321510 Value of magnetic moment of a divalent metal ion is \(\mathrm{5.92 \mathrm{BM}}\). Total number of electrons in its atom would be

1 24
2 25
3 26
4 27
CHXII08:THE D- & F-BLOCK ELEMENTS

321511 Which of the following is more paramagnetic ?

1 \(\mathrm{\mathrm{Fe}^{2+}}\)
2 \(\mathrm{\mathrm{Fe}^{3+}}\)
3 \(\mathrm{\mathrm{Cr}^{3+}}\)
4 \(\mathrm{\mathrm{Mn}^{3+}}\)
CHXII08:THE D- & F-BLOCK ELEMENTS

321512 Magnetic moment of \({\rm{2}}{\rm{.83}}\,\,{\rm{BM}}\) is shown by which of the following ions?

1 \(\mathrm{\mathrm{Cr}^{3+}}\)
2 \(\mathrm{\mathrm{Mn}^{2+}}\)
3 \(\mathrm{T i^{3+}}\)
4 \(\mathrm{N i^{2+}}\)