An element with electronic arrangement as 2, 8, 18, 1 will exhibit the following stable oxidation states

An element with electronic arrangement as 2, 8, 18, 1 will exhibit the

1.	An element with electronic arrangement as 2, 8, 18, 1 will exhibit the following stable oxidation states
Answer» `+2 & +4` `+1 & +2` `+2` only `+1 only` ANSWER :B