the no of valence electrons of Si nd O are ????
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valence electron in silicon is 4 and in oxygen is 6
cutiepiearsh:
can u tell how
ohhhhhhhhh by calculating the last shells electrons ??
ohkkkkk thnks dude ..
;)
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VALENCE ELECTRONS :
The outer most energy level in an atom is called valency shell and electrons placed in this shell known as valence electrons.
Silicon (si) : 3s² 3p² ( Ne).
so, calculate the no.of electrons which are in power part. so 2+2 = 4.
silicon valence electrons= 4.
Oxygen : 1s² 2s² 2p⁴.
so, calculate the no. of electrons which are in the power part. so, 2+2+4 = 6.
so, oxygen valence electrons = 6.
The outer most energy level in an atom is called valency shell and electrons placed in this shell known as valence electrons.
Silicon (si) : 3s² 3p² ( Ne).
so, calculate the no.of electrons which are in power part. so 2+2 = 4.
silicon valence electrons= 4.
Oxygen : 1s² 2s² 2p⁴.
so, calculate the no. of electrons which are in the power part. so, 2+2+4 = 6.
so, oxygen valence electrons = 6.
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