an atom of an element has 8 protons and 8 neutrons state is valency
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Answered by
30
its valency will be zero
ketangoyal:
why
That sounds logical but you need to check the electronic configuration
Answered by
36
in last shell of dat element,no. of electrons is 6.
soo valency is 2.
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soo valency is 2.
pls mark as brainliest if ri8
Why valency is 2 plz explain me
it should attain octet configuration in the outer most shell...that is it must always have 8 electrons in dat shell.but there r only 6 electrons .2 is not there.dats y its valency is 2
arrangement of electrons in an atom will be like 2,8,8,18,32
Thanks for explanation
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