An atom x has 2,8,7 electrons in its shell. it combines with y having 1 electron in its outermost shell. (a)guve equation of ion formation between x and y.

An atom x has 2,8,7 electrons in its shell. it combines with y having

1.	An atom x has 2,8,7 electrons in its shell. it combines with y having 1 electron in its outermost shell. (a)guve equation of ion formation between x and y.
Answer» I DONT KNOW the ANSWER.