4.2.2.2 - Formation of Negative Ions (Anions)
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Practice Questions
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What charge does an anion have?
💡 Hint: Think about what happens to an atom when it gains electrons.
Give an example of an anion.
💡 Hint: Consider the elements in the halogen group.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the charge of an anion?
💡 Hint: Remember that gaining electrons gives the atom more negatives than positives.
True or False: Anions are formed by losing electrons.
💡 Hint: Think about the actions associated with gaining or losing electrons.
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Challenge Problems
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Explain how the formation of an anion plays a role in the behavior of ionic compounds during a chemical reaction.
💡 Hint: Consider the interaction of charges and stability in reactions.
Analyze how the principles of anion formation can guide the synthesis of a new ionic compound.
💡 Hint: Reflect on the periodic table and common ions.
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