1.

An electron in an isolataed atom, may be described by four quantum number n,l,m and s. The value of m for electron most easily removed from a gaseous atom of n-alkaline earth metal is

Answer»

same as the maximum VALUE of N for the element
any NUMBER from `-(n-1)` to `+(n-1)`
an positive numberfrom 1 to (n-1)
zero

Answer :C


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