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False statement for periodic classification of element is
- a)The propeties of the elements are periodic function of their atomic numbers.
- b)No. of non-metallic elements is less than the no. of metallic elements.
- c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.
- d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.
Correct answer is option 'D'. Can you explain this answer?
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False statement for periodic classification of element isa)The propeti...
(f-subshell is filled)
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False statement for periodic classification of element isa)The propeti...
False statement for periodic classification of elements
The false statement is option 'D': d-subshell is filled by final electron with increasing atomic no. of inner transition elements.
Explanation
- Properties of elements are periodic function of their atomic numbers: The periodic law states that the properties of elements are periodic functions of their atomic numbers. This means that the physical and chemical properties of elements repeat themselves in a regular pattern as their atomic number increases.
- No. of non-metallic elements is less than the no. of metallic elements: This statement is true. There are more metallic elements than non-metallic elements in the periodic table. There are 118 elements known to us, out of which only 22 are non-metals.
- First ionization energy of elements does not change continuously with increasing of atomic no. in a period: This statement is also false. The first ionization energy of an element generally increases as we move from left to right in a period due to the increase in the effective nuclear charge. This trend is not continuous, and there are some exceptions to it, but in general, this statement is incorrect.
- d-subshell is filled by final electron with increasing atomic no. of inner transition elements: This statement is false. The inner transition elements, also called the lanthanides and actinides, have electrons filling the f-subshell, not the d-subshell. The d-subshell is filled by the outer transition elements.
In conclusion, the false statement for the periodic classification of elements is option 'D': d-subshell is filled by final electron with increasing atomic no. of inner transition elements.
The false statement is option 'D': d-subshell is filled by final electron with increasing atomic no. of inner transition elements.
Explanation
- Properties of elements are periodic function of their atomic numbers: The periodic law states that the properties of elements are periodic functions of their atomic numbers. This means that the physical and chemical properties of elements repeat themselves in a regular pattern as their atomic number increases.
- No. of non-metallic elements is less than the no. of metallic elements: This statement is true. There are more metallic elements than non-metallic elements in the periodic table. There are 118 elements known to us, out of which only 22 are non-metals.
- First ionization energy of elements does not change continuously with increasing of atomic no. in a period: This statement is also false. The first ionization energy of an element generally increases as we move from left to right in a period due to the increase in the effective nuclear charge. This trend is not continuous, and there are some exceptions to it, but in general, this statement is incorrect.
- d-subshell is filled by final electron with increasing atomic no. of inner transition elements: This statement is false. The inner transition elements, also called the lanthanides and actinides, have electrons filling the f-subshell, not the d-subshell. The d-subshell is filled by the outer transition elements.
In conclusion, the false statement for the periodic classification of elements is option 'D': d-subshell is filled by final electron with increasing atomic no. of inner transition elements.
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False statement for periodic classification of element isa)The propeties of the elements are periodic function of their atomic numbers.b)No. of non-metallic elements is less than the no. of metallic elements.c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.Correct answer is option 'D'. Can you explain this answer?
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False statement for periodic classification of element isa)The propeties of the elements are periodic function of their atomic numbers.b)No. of non-metallic elements is less than the no. of metallic elements.c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.Correct answer is option 'D'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about False statement for periodic classification of element isa)The propeties of the elements are periodic function of their atomic numbers.b)No. of non-metallic elements is less than the no. of metallic elements.c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for False statement for periodic classification of element isa)The propeties of the elements are periodic function of their atomic numbers.b)No. of non-metallic elements is less than the no. of metallic elements.c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.Correct answer is option 'D'. Can you explain this answer?.
False statement for periodic classification of element isa)The propeties of the elements are periodic function of their atomic numbers.b)No. of non-metallic elements is less than the no. of metallic elements.c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.Correct answer is option 'D'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about False statement for periodic classification of element isa)The propeties of the elements are periodic function of their atomic numbers.b)No. of non-metallic elements is less than the no. of metallic elements.c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for False statement for periodic classification of element isa)The propeties of the elements are periodic function of their atomic numbers.b)No. of non-metallic elements is less than the no. of metallic elements.c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.Correct answer is option 'D'. Can you explain this answer?.
Solutions for False statement for periodic classification of element isa)The propeties of the elements are periodic function of their atomic numbers.b)No. of non-metallic elements is less than the no. of metallic elements.c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
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False statement for periodic classification of element isa)The propeties of the elements are periodic function of their atomic numbers.b)No. of non-metallic elements is less than the no. of metallic elements.c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for False statement for periodic classification of element isa)The propeties of the elements are periodic function of their atomic numbers.b)No. of non-metallic elements is less than the no. of metallic elements.c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of False statement for periodic classification of element isa)The propeties of the elements are periodic function of their atomic numbers.b)No. of non-metallic elements is less than the no. of metallic elements.c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice False statement for periodic classification of element isa)The propeties of the elements are periodic function of their atomic numbers.b)No. of non-metallic elements is less than the no. of metallic elements.c)First ionization energy of elements does not change continuously with increasing of atomic no. in a period.d)d-subshell is filled by final electron with increasing atomic no. of inner transition elements.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice JEE tests.
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