Advertisements
Advertisements
प्रश्न
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 ______.
पर्याय
3p6
3p6, 4s2
3p6, 3d2
3d2, 4s2
उत्तर
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 3d2, 4s2.
Explanation:
The electrons involved in the formation of any chemical bond are the valence shell electrons. In the given electronic configuration 1s2 2s2 2p6 3s2 3p6 3d2 4s2 , the valence shell electrons are in d-orbital and s-orbital.
APPEARS IN
संबंधित प्रश्न
Draw an orbital diagram of Fluorine molecule
Identify the type of overlap present in F2. Explain diagrammatically.
Mention the steps involved in Hybridization.
Which one of the following is the likely bond angles of sulphur tetrafluoride molecule?
Define σ – bond.
Which of the following molecule contain 50% p-character of hybrid orbital in C atom?
The number of sigma bonds in paracetamol is ____________.
The overlap of orbitals involved in the formation of C - Br bond in vinyl bromide is ______.
Briefly describe the valence bond theory of covalent bond formation by taking an example of hydrogen. How can you interpret energy changes taking place in the formation of dihydrogen?
Match List - I with List - II.
| List - I | List - II | ||
| (a) | \[\ce{PCl5}\] | (i) | Square pyramidal |
| (b) | \[\ce{SF6}\] | (ii) | Trigonal planar |
| (c) | \[\ce{BrF5}\] | (iii) | Octahedral |
| (d) | \[\ce{BF3}\] | (iv) | Trigonal bipyramidal |
Choose the correct answer from the options given below.
