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Relation between bond length and s-character whether they are inversely proportional or directly proportional?
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Relation between bond length and s-character whether they are inversel...
Increase in s -character means increase in electrodensity hence shorter bond length
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Relation between bond length and s-character whether they are inversel...
Relation between bond length and s-character
The bond length and s-character are inversely proportional to each other, according to the Valence Bond Theory. This theory explains how covalent bonds form between two atoms by the overlapping of their atomic orbitals. The atomic orbitals that overlap to form a bond contain different amounts of s and p character. S orbitals have more electron density closer to the nucleus, while p orbitals have more electron density away from the nucleus.
Bond Length
The bond length is defined as the distance between the nuclei of two bonded atoms. It is determined by the sum of the atomic radii of the two atoms. The larger the atomic radii, the longer the bond length. The smaller the atomic radii, the shorter the bond length. The bond length is also affected by the strength of the bond. The stronger the bond, the shorter the bond length.
S-Character
S-character is defined as the percentage of s-orbital character in a hybrid orbital. Hybrid orbitals are formed by the combination of atomic orbitals to form new orbitals that are used to bond with other atoms. The more s-character in a hybrid orbital, the closer the electron density is to the nucleus, which makes the bond stronger and shorter. The less s-character in a hybrid orbital, the farther the electron density is from the nucleus, which makes the bond weaker and longer.
Inversely Proportional
Therefore, the bond length and s-character are inversely proportional to each other. This means that as the s-character increases, the bond length decreases. As the s-character decreases, the bond length increases. This relationship can be explained by the fact that the more s-character an orbital has, the closer the electrons are to the nucleus, which makes the bond stronger and shorter. Conversely, the less s-character an orbital has, the farther the electrons are from the nucleus, which makes the bond weaker and longer.
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Relation between bond length and s-character whether they are inversely proportional or directly proportional?
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Relation between bond length and s-character whether they are inversely proportional or directly proportional? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Relation between bond length and s-character whether they are inversely proportional or directly proportional? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Relation between bond length and s-character whether they are inversely proportional or directly proportional?.
Relation between bond length and s-character whether they are inversely proportional or directly proportional? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Relation between bond length and s-character whether they are inversely proportional or directly proportional? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Relation between bond length and s-character whether they are inversely proportional or directly proportional?.
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