Formation of covalent bonds in compounds exhibits
wave nature of electron
particle nature of electron
both wave and particle nature of electron
none of these.
As we have learnt,
Semiconductor -
Energy gap between valence band and conduction band is less than 3 e.v.
- wherein
1) lies between conductor & insulator
2) Both electron and holes are responsible for conductivity .
3) At 0 K behave like an insulator (Si,Ge)
Formation o covalent bond is due to overlap of orbital which is wave phenomena and hence the covalent bond formation exhibit wave nature of electron.
Option 1)
wave nature of electron
Option 2)
particle nature of electron
Option 3)
both wave and particle nature of electron
Option 4)
none of these.
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