Chemistry, asked by Riamroi, 9 months ago

how do we calculate valency plz explain stepwise

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Answered by sanjani59

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Answered by manikarnikasingh09

valency can be calculated... according to atomic no. take ex as ca (calcium) atomic no is 20 so electronic confurigation 2,8 8, 2 so valency of ca is 2 the no of electron present in last shell is the valency

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how do we calculate valency plz explain stepwise​

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how do we calculate valency plz explain stepwise