what is valency of fluorine and phosphorus
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(a) Valency of Fluorine is -1, since valence electron is 7, so 7-8= -1. (b) Sulphur is +6. (c) Phosphorous is +3
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What is valency of fluorine and
phosphorus ?
The valency of Fluorine in CaF₂ is '-1'. ∴The valency of Sulphur in SF₆ is '6'. ∴The valency of Phosphorus in PH₃ is '-3'.
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