Chemistry, asked by s1himkaslyknav, 1 year ago

WHAT is the valency of - fluorine in CaF2 , Sulphur in SF6 , PHOSPHORUS in PH3 , carbon in CH4

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Answered by Anonymous

4

valency of - fluorine in CaF2 = -1
" " "" """ Sulphur in SF6 = 2

PHOSPHORUS in PH3 = 3

carbon in ch4 = 4

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