periodicity in the ionization energy and

Question

Periodicity in the ionization energy and balancing the equation.

1.        Rank the following:

a.      In order of increasing ionization energy:   Na, Cs, I, and Cl

b.      In order of increasing size (atomic radius):  Sn, Xe, Rb, and Sr

c.       In order of increasing ionic size:  Mn²⁺, Zn²⁺, Mn⁴⁺, and Fe²⁺

2. Complete the following chemical reactions by writing the product(s) and balancing the equations:

a.      Ca(s) + H₂O (l) -->

b.      Na₂O(s) + H₂O (l) -->

c.       SO₃ (g) + H₂O(l) -->