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Identify the incorrect statement among the following: [2007]a)Lanthanoid contraction is the accumulation of successive shrinkages.b)As a result of lanthanoid contraction, the properties of 4d series of the transition elements have no similarities with the 5d series of elements.c)Shielding power of 4f electron s is qui te weak.d)There is a decrease in the radii of the atoms or ions as one proceeds from La to Lu.Correct answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared
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Identify the incorrect statement among the following: [2007]a)Lanthanoid contraction is the accumulation of successive shrinkages.b)As a result of lanthanoid contraction, the properties of 4d series of the transition elements have no similarities with the 5d series of elements.c)Shielding power of 4f electron s is qui te weak.d)There is a decrease in the radii of the atoms or ions as one proceeds from La to Lu.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Identify the incorrect statement among the following: [2007]a)Lanthanoid contraction is the accumulation of successive shrinkages.b)As a result of lanthanoid contraction, the properties of 4d series of the transition elements have no similarities with the 5d series of elements.c)Shielding power of 4f electron s is qui te weak.d)There is a decrease in the radii of the atoms or ions as one proceeds from La to Lu.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Identify the incorrect statement among the following: [2007]a)Lanthanoid contraction is the accumulation of successive shrinkages.b)As a result of lanthanoid contraction, the properties of 4d series of the transition elements have no similarities with the 5d series of elements.c)Shielding power of 4f electron s is qui te weak.d)There is a decrease in the radii of the atoms or ions as one proceeds from La to Lu.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Identify the incorrect statement among the following: [2007]a)Lanthanoid contraction is the accumulation of successive shrinkages.b)As a result of lanthanoid contraction, the properties of 4d series of the transition elements have no similarities with the 5d series of elements.c)Shielding power of 4f electron s is qui te weak.d)There is a decrease in the radii of the atoms or ions as one proceeds from La to Lu.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 12 tests.