(◍•ᴗ•◍) hey guys can anyone tell me
why is here f2 while valency of fluorine is 1
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Atoms having four outermost electrons possess both positive and negative valency, and atoms having eight outermost electrons, valency will be zero . Elements like fluorine can reach the stable state by getting one electron. So that the valency of fluorine is 1
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valency=8-number of electrons in valency shell(if valency shell having more than 4 electrons)thus oxygen valency is 2.fluorine has seven electrons so it's 1(8-7=1)
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