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प्रश्न
Draw diagram for bonding in ethene with sp2 Hybridisation.
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उत्तर
C2H4
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संबंधित प्रश्न
Explain the formation of H2 molecule on the basis of valence bond theory.
Give reasons for need of Hybridization
Explain geometry of methane molecule on the basis of Hybridization.
Identify the type of overlap present in H2. Explain diagrammatically.
Identify the type of overlap present in F2. Explain diagrammatically.
Identify the type of overlap present in H-F molecule. Explain diagrammatically.
Complete the following Table.
| Molecule | Type of Hybridization | Type of bonds | Geometry | Bond angle |
| CH4 | - | 4C-H 4σ bonds |
Tetrahedral | - |
| NH3 | sp3 | 3N-H 3σ bonds 1 lone pair |
- | - |
| H2O | - | - | angular | 104.5° |
| BF3 | sp2 | - | - | 120° |
| C2H4 | - | - | - | 120° |
| BeF2 | - | 2 Be-F | Linear | - |
| C2H2 | sp | (3σ+2π) 1C-C σ 2C-H σ 2C-C π |
- | - |
Give the type of overlap by which the pi (π) bond is formed.
The ratio of number of sigma (σ) and pi (л) bonds in 2- butynal is ______.
Which one of the following is the likely bond angles of sulphur tetrafluoride molecule?
Which of these represents the correct order of their increasing bond order.
Define σ – bond.
What is a pi - bond?
Considering x-axis as the molecular axis which out of the following will form a sigma bond.
1s and 2py
Considering x-axis as the molecular axis which out of the following will form a sigma bond.
2px and 2pz
Ethene molecule has ____________ sp2 -s σ bond(s), ____________ sp2 -sp2 σ bond(s) and ____________ p-p π bond(s).
Which of the following molecule contain 50% p-character of hybrid orbital in C atom?
The number of sigma bonds in vanillin is ____________.
The overlap of orbitals involved in the formation of C - Br bond in vinyl bromide is ______.
Why does type of overlap given in the following figure not result in bond formation?
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Which of the following statements is INCORRECT according to the valence bond theory?
Match List-I with List-II.
| List-I | List-II | ||
| (A) | PCl5 | (i) | Square pyramidal |
| (B) | SF6 | (ii) | Trigonal planar |
| (C) | BrF5 | (iii) | Octahedral |
| (D) | BF3 | (iv) | Trigonal bipyramidal |
Choose the correct answer from the options given below.
