What is the nature of alkali metal oxides and hydroxides?

Explanation

To determine the nature of alkali metal oxides and hydroxides, we can follow these steps:

### Step 1: Identify the Group of Elements
Alkali metals belong to Group 1 of the periodic table. This group includes lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr).

**Hint:** Remember that alkali metals are characterized by having one electron in their outermost shell.

### Step 2: Understand Ionization Energy
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