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Transition elements having more tendency to form complex than representative elements (s and p-block elements) due to-
- a)Availability of d-orbitals for bonding
- b)Variable oxidation states are not shown by transition elements
- c)All electrons are paired in d-orbitals
- d)F-orbitals are available for bonding
Correct answer is option 'A'. Can you explain this answer?
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Transition elements having more tendency to form complex than represen...
Complex pormation α (Zeff = Z –σ) tendency
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Transition elements having more tendency to form complex than represen...
Availability of d-orbitals for bonding:
Transition elements have d-orbitals available for bonding, which allows them to form complexes. In contrast, representative elements (s and p-block elements) do not have d-orbitals available for bonding. The d-orbitals in transition elements are at a higher energy level and have a greater spatial extent compared to the s and p-orbitals. This provides transition elements with more opportunities for bonding, as the d-orbitals can accommodate additional electrons and form complex structures.
Formation of complexes:
Complexes are compounds in which a central metal ion is surrounded by ligands (atoms, ions, or molecules) that donate electrons to the metal ion. The d-orbitals in transition elements can accept electron pairs from the ligands, forming coordinate bonds. These coordinate bonds result in the formation of complex structures.
Variable oxidation states:
Transition elements are known for their ability to exhibit multiple oxidation states. This is due to the availability of d-orbitals for bonding. The presence of d-orbitals allows transition elements to have a greater range of electron configurations, leading to different oxidation states. In contrast, representative elements have a more limited range of oxidation states due to the absence of d-orbitals.
F-orbitals not available for bonding:
The statement that f-orbitals are available for bonding is incorrect. F-orbitals are part of the inner transition elements, which are not involved in the formation of complexes. The inner transition elements, also known as the f-block elements, have their f-orbitals filled with electrons and do not participate in bonding to a significant extent.
In conclusion, the availability of d-orbitals for bonding is the main reason why transition elements have a greater tendency to form complexes compared to representative elements. The d-orbitals allow for the formation of coordinate bonds with ligands, resulting in the formation of complex structures. The variable oxidation states exhibited by transition elements are also a consequence of the availability of d-orbitals.
Transition elements have d-orbitals available for bonding, which allows them to form complexes. In contrast, representative elements (s and p-block elements) do not have d-orbitals available for bonding. The d-orbitals in transition elements are at a higher energy level and have a greater spatial extent compared to the s and p-orbitals. This provides transition elements with more opportunities for bonding, as the d-orbitals can accommodate additional electrons and form complex structures.
Formation of complexes:
Complexes are compounds in which a central metal ion is surrounded by ligands (atoms, ions, or molecules) that donate electrons to the metal ion. The d-orbitals in transition elements can accept electron pairs from the ligands, forming coordinate bonds. These coordinate bonds result in the formation of complex structures.
Variable oxidation states:
Transition elements are known for their ability to exhibit multiple oxidation states. This is due to the availability of d-orbitals for bonding. The presence of d-orbitals allows transition elements to have a greater range of electron configurations, leading to different oxidation states. In contrast, representative elements have a more limited range of oxidation states due to the absence of d-orbitals.
F-orbitals not available for bonding:
The statement that f-orbitals are available for bonding is incorrect. F-orbitals are part of the inner transition elements, which are not involved in the formation of complexes. The inner transition elements, also known as the f-block elements, have their f-orbitals filled with electrons and do not participate in bonding to a significant extent.
In conclusion, the availability of d-orbitals for bonding is the main reason why transition elements have a greater tendency to form complexes compared to representative elements. The d-orbitals allow for the formation of coordinate bonds with ligands, resulting in the formation of complex structures. The variable oxidation states exhibited by transition elements are also a consequence of the availability of d-orbitals.
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Transition elements having more tendency to form complex than representative elements (s and p-block elements) due to-a)Availability of d-orbitals for bondingb)Variable oxidation states are not shown by transition elementsc)All electrons are paired in d-orbitalsd)F-orbitals are available for bondingCorrect answer is option 'A'. Can you explain this answer?
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Transition elements having more tendency to form complex than representative elements (s and p-block elements) due to-a)Availability of d-orbitals for bondingb)Variable oxidation states are not shown by transition elementsc)All electrons are paired in d-orbitalsd)F-orbitals are available for bondingCorrect answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Transition elements having more tendency to form complex than representative elements (s and p-block elements) due to-a)Availability of d-orbitals for bondingb)Variable oxidation states are not shown by transition elementsc)All electrons are paired in d-orbitalsd)F-orbitals are available for bondingCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Transition elements having more tendency to form complex than representative elements (s and p-block elements) due to-a)Availability of d-orbitals for bondingb)Variable oxidation states are not shown by transition elementsc)All electrons are paired in d-orbitalsd)F-orbitals are available for bondingCorrect answer is option 'A'. Can you explain this answer?.
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Transition elements having more tendency to form complex than representative elements (s and p-block elements) due to-a)Availability of d-orbitals for bondingb)Variable oxidation states are not shown by transition elementsc)All electrons are paired in d-orbitalsd)F-orbitals are available for bondingCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Transition elements having more tendency to form complex than representative elements (s and p-block elements) due to-a)Availability of d-orbitals for bondingb)Variable oxidation states are not shown by transition elementsc)All electrons are paired in d-orbitalsd)F-orbitals are available for bondingCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Transition elements having more tendency to form complex than representative elements (s and p-block elements) due to-a)Availability of d-orbitals for bondingb)Variable oxidation states are not shown by transition elementsc)All electrons are paired in d-orbitalsd)F-orbitals are available for bondingCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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