1.

The number of completely filled shells for the element 16S32 is(a) 1(b) 2(c) 3(d) 4

Answer»

Answer is : (b) 2

Atomic number of 16S32 is 16. Its electronic configuration using 2n2 rule is

16S = 1s2[Ne], 2s2p6[Ne], 3s2p4[Unfilled]

So, number of fully filled orbits or shells is 2.



Discussion

No Comment Found

Related InterviewSolutions