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Which of the following angle corresponds to sp2 hybridisation?
a)120∘
b)180∘
c)90∘
d)109∘
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
Which of the following angle corresponds to sp2 hybridisation?a)120∘b)...
sp2 hybridisation gives three sp2 hybrid orbitals which are planar triangular forming an angle of 120° with each other.
The electronic configurations of three elements A, B and C are given below.
Answer the questions from 14 to 17 on the basis of these configurations.
A ls22s22p6
B ls22s22p63s23p3
C ls22s22p63s23p
The electronic configurations of three elements A, B and C are given below.
Answer the questions from 14 to 17 on the basis of these configurations.
A ls22s22p6
B ls22s22p63s23p3
C ls22s22p63s23p
Most Upvoted Answer
Which of the following angle corresponds to sp2 hybridisation?a)120∘b)...
Explanation:
- Hybridization is the concept of mixing atomic orbitals to form new hybrid orbitals that can participate in covalent bonding. The hybrid orbitals have different shapes and energies than the original atomic orbitals.
- In organic chemistry, sp2 hybridization is common among atoms that have a trigonal planar geometry, such as carbon, nitrogen, and oxygen. These atoms have three electron domains (bonds or lone pairs) that need to be accommodated in a hybrid orbital scheme.
- The sp2 hybrid orbitals are formed by combining one s orbital and two p orbitals from the same atom, which results in three equal and coplanar orbitals that are arranged at an angle of 120 degrees from each other.
- The remaining p orbital on the atom is perpendicular to the plane of the sp2 orbitals and can participate in pi bonding with other atoms.
- Therefore, the correct answer is (a) 120 degrees, which corresponds to the angle between two sp2 hybrid orbitals on the same atom or between two neighboring atoms that share a pi bond. The other options are not relevant to sp2 hybridization.
- Hybridization is the concept of mixing atomic orbitals to form new hybrid orbitals that can participate in covalent bonding. The hybrid orbitals have different shapes and energies than the original atomic orbitals.
- In organic chemistry, sp2 hybridization is common among atoms that have a trigonal planar geometry, such as carbon, nitrogen, and oxygen. These atoms have three electron domains (bonds or lone pairs) that need to be accommodated in a hybrid orbital scheme.
- The sp2 hybrid orbitals are formed by combining one s orbital and two p orbitals from the same atom, which results in three equal and coplanar orbitals that are arranged at an angle of 120 degrees from each other.
- The remaining p orbital on the atom is perpendicular to the plane of the sp2 orbitals and can participate in pi bonding with other atoms.
- Therefore, the correct answer is (a) 120 degrees, which corresponds to the angle between two sp2 hybrid orbitals on the same atom or between two neighboring atoms that share a pi bond. The other options are not relevant to sp2 hybridization.
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Community Answer
Which of the following angle corresponds to sp2 hybridisation?a)120∘b)...
sp2 hybridisation has 120deg angle in general when it does not have any lone pair
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Which of the following angle corresponds to sp2 hybridisation?a)120∘b)180∘c)90∘d)109∘Correct answer is option 'A'. Can you explain this answer?
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