Chemistry, asked by krishnagoswami7599, 16 hours ago

what is the valency of nitrate ???

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Answered by Anonymous

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NO3 (Nitrate ion) has three oxygen atoms and one nitrogen atom. Nitrogen belongs to group -15 in the periodic table and it forms bonds with three oxygen atoms with +5 charge. Oxygen belongs to the group – 16 in the periodic table, thus it has a valency f -2. So, the valency of nitrate ion is. 5 – [3 ✕ 2]

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Answered by saiyamanshul60ph38p2

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Your answer is - 2

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