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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define electronegativity.
💡 Hint: What does it measure in terms of attraction?
Question 2
Easy
What happens to electronegativity across a period?
💡 Hint: Think about nuclear charge.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Electronegativity increases across a period.
- True
- False
💡 Hint: Consider atomic structure changes.
Question 2
Which of the following elements has the highest electronegativity? A) Oxygen B) Fluorine C) Nitrogen
- A) Oxygen
- B) Fluorine
- C) Nitrogen
💡 Hint: Recall the periodic table.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Explain how electronegativity influences the polarity of a molecule. Use water (H2O) as an example.
💡 Hint: Consider where the electrons spend more time.
Question 2
Can you predict the bond type between Sodium (Na) and Chlorine (Cl) based on their electronegativities? Explain your reasoning.
💡 Hint: Look at the values and their difference.
Challenge and get performance evaluation