Question
X). If this element loses four electrons, it changes to an ion X“.
a) What is the chemical symbol of this element?
b) Write the electron configuration of X'.
c) Write the Noble gas configuration of x*".
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Aldehydes and Ketones

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Transcribed Image Text

X). If this element loses four electrons, it changes to an ion X“. a) What is the chemical symbol of this element? b) Write the electron configuration of X'. c) Write the Noble gas configuration of x*".