Chem Quiz #5

1. (8 pt.) For each of the following species, give its electronic configuration:

A) Cl [Ne] 3s²3p⁵

B) Mo [Kr] 5s¹5d⁴

C) P [Ne] 3s²3p³

D) Ga [Ar] 4s² 3d¹⁰ 4p¹

2. (3 pt) Rank the following in order of increasing atomic radius: B, As, N, Sn, S

Smallest N, B, S, As, Sn Largest

3. (3 pt) Rank the following in order of increasing ionization energy: Cr, Co, Pd

Smallest Pd, Cr, Co Largest

4. (3 pt) Rank the following in order of increasing atomic radius: Li, Mg, Sc, Cr, Zr

Smallest Li, Mg, Zn, Cr, Sc Largest