Advertisements
Advertisements
प्रश्न
Considering x-axis as the molecular axis which out of the following will form a sigma bond.
1s and 2py
एक शब्द/वाक्यांश उत्तर
उत्तर
1s and 2py - No sigma bond
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 10: Chemical bonding - Evaluation [पृष्ठ १०७]
APPEARS IN
संबंधित प्रश्न
Distinguish between sigma and pi bond.
Explain geometry of methane molecule on the basis of Hybridization.
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 |
- | - |
When ones and three p orbitals hybridise,
Define σ – bond.
What is a pi - bond?
Which bond is stronger σ or π? Why?
Considering x-axis as the molecular axis which out of the following will form a sigma bond.
2px and 2py
The number of sigma bonds in paracetamol is ____________.
If the electronic configuration of an element is 1s2 2s2 2p6 3s2 3p6 3d2 4s2, the four electrons involved in chemical bond formation will be ______.
