1.

An atom ‘X’ belongs to the sixteenth group and third period of the modern periodic table. Find the number of valence electrons, valency, nature of the element and the formula of the compound formed by sodium and ‘X’.

Answer»

electrons = 6valency = 8-6 = 2nature of ELEMENT = non-metalnature of it's OXIDE = acidicformula made with SODIUM (if element is denoted by x) = Na2Xhope it helped you a lotplease MARK it as the brainliest ANSWER



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