Learning Path
Question & Answer
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Low ionization energy
High melting point
High electronegativity
Large atomic radius
Understanding the Answer
Let's break down why this is correct
Alkali metals have very low ionization energy, which means it is easy to remove their outermost electron. Other options are incorrect because Many think that a high melting point keeps the metal atoms tightly packed, making them more reactive; Some believe that alkali metals are highly electronegative and can pull electrons from water.
Key Concepts
Alkali Metals
medium level question
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Deep Dive: Alkali Metals
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Definition
Alkali metals are a group of elements following the noble gases in the Periodic Table. They exhibit unique physical and chemical properties, including reactivity with water, halogens, and hydrogen. Understanding the properties of alkali metals is essential for predicting their behavior in chemical reactions.
Topic Definition
Alkali metals are a group of elements following the noble gases in the Periodic Table. They exhibit unique physical and chemical properties, including reactivity with water, halogens, and hydrogen. Understanding the properties of alkali metals is essential for predicting their behavior in chemical reactions.
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