Question

ionic radius of k+ is smaller than Cl-. explain​

Answer 1

Explanation:

because potassium contain more protons than chlorine

Answer 2

Answer:

In other words, K+ has bigger effective nuclear charge than Cl− , which translates to a bigger net positive charge felt by the outermost electrons. This will compress the energy levels a bit and make the ionic radius smaller for the potassium cation. Therefore, the chloride anion will have the larger atomic radius.

Explanation:

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