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प्रश्न
The ratio of number of sigma (σ) and pi (л) bonds in 2- butynal is ______.
विकल्प
`8/3`
`5/3`
`8/2`
`9/2`
उत्तर
The ratio of number of sigma (σ) and pi (л) bonds in 2- butynal is `underline(8/3)`.
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संबंधित प्रश्न
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| 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 |
- | - |
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| BF3 | sp2 | - | - | 120° |
| C2H4 | - | - | - | 120° |
| BeF2 | - | 2 Be-F | Linear | - |
| C2H2 | sp | (3σ+2π) 1C-C σ 2C-H σ 2C-C π |
- | - |
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