Arrange `K,Ca` and `Li` in order of increasing electrode potential.

Explanation

To arrange potassium (K), calcium (Ca), and lithium (Li) in order of increasing electrode potential, we need to understand the concept of electrode potential and the factors that influence it. Here’s a step-by-step solution:

### Step 1: Understand Electrode Potential
Electrode potential is the tendency of a metal to lose electrons and form positive ions. It is influenced by three main factors: enthalpy of sublimation, ionization enthalpy, and hydration enthalpy.

**Hint:** Remember that a higher electrode potential indicates a greater tendency to gain electrons (or a lower tendency to lose them).

### Step 2: Identify the Elements
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