Chemistry, 07.06.2021 19:50 vieraml58

Un elemento X, del grupo I A, reacciona con un elemento Y, del grupo VI A. Señalar cuáles de las siguientes afirmaciones son correctas y cuáles no, justificando en todos los casos: a) X es un metal
b) Y es un metal
c) La fórmula del compuesto es XY2
d) El compuesto es iónico

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Un elemento X, del grupo I A, reacciona con un elemento Y, del grupo VI A. Señalar cuáles de las sig...