Learning Path
Question & Answer
Choose the Best Answer
Oxygen
Water
Nitrogen
Carbon Dioxide
Understanding the Answer
Let's break down why this is correct
Alkali metals give up one electron very easily. Other options are incorrect because Many people think alkali metals mainly burn in air, but that is a slower process; Nitrogen gas is very calm and rarely reacts with metals.
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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