📚 Learning Guide
Ionization Potential
easy

A chemist is studying the reactivity of sodium (Na) and chlorine (Cl) in a lab. They observe that sodium easily loses an electron while chlorine readily gains an electron to form NaCl. How does the ionization potential of sodium influence its reactivity compared to chlorine?

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Learning Path

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A

Sodium has a low ionization potential, allowing it to lose an electron easily, while chlorine has a high ionization potential, making it less likely to lose an electron.

B

Sodium has a high ionization potential, making it difficult to lose an electron, while chlorine has a low ionization potential, allowing it to gain electrons easily.

C

Both sodium and chlorine have similar ionization potentials, so their reactivities are comparable.

D

Sodium's low ionization potential facilitates the loss of an electron, while chlorine's high electron affinity allows it to gain an electron easily.

Understanding the Answer

Let's break down why this is correct

Sodium has a low ionization potential, which means it takes little energy to pull off its outer electron. Other options are incorrect because The mistake is thinking chlorine has a high ionization potential; This option says sodium’s ionization potential is high, which is wrong.

Key Concepts

Ionization Potential
Reactivity of Elements
Electron Affinity
Topic

Ionization Potential

Difficulty

easy level question

Cognitive Level

understand

Deep Dive: Ionization Potential

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Definition
Definition

Ionization potential is the energy required to remove an electron from an atom's outermost shell. It varies across periods and groups in the Periodic Table, influencing the element's reactivity and ability to form ions. Understanding ionization potential helps in predicting chemical behavior and bonding patterns.

Topic Definition

Ionization potential is the energy required to remove an electron from an atom's outermost shell. It varies across periods and groups in the Periodic Table, influencing the element's reactivity and ability to form ions. Understanding ionization potential helps in predicting chemical behavior and bonding patterns.

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