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Formation of covalent bonds in compounds exhibits

  • 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.

 

Answers (1)

As we have learnt,

 

Semiconductor -

Energy gap between valence band and conduction band is less than 3 e.v.

- wherein

1) \Delta E_^{g} 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.

Posted by

Vakul

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