Question

If an element X loses two electrons to attain stability how can it be represented ?What is its valency?​

Answer 1

Answer: 6

Explanation: if it loses 2 to attain stability then 8-2 =6.

Answer 2

Answer:

Atoms of the representative elements achieve a noble gas configuration by gaining or losing electrons and becoming ions, or by sharing electrons. ... After losing their valence electrons, lithium and beryllium ions will have the noble gas configuration of helium in Period 1.

Explanation:

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