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Chemistry, 19.02.2021 21:00 Shu11

19.The Alkali and Alkaline Earth metals belong to which columns, respectively? a. Column IA & IIA
b. Column VIIA & Column VIIIA
c. Column IIIA & IVA

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19.The Alkali and Alkaline Earth metals belong to which columns, respectively? a. Column IA & I...
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