Practice Octet Rule - 2.4 | 2. Chemical Bonding | ICSE Class 10 Chemistry
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2.4 - Octet Rule

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the octet rule?

💡 Hint: Think about how atoms achieve stability.

Question 2

Easy

Which atom only needs two electrons to be stable?

💡 Hint: Consider the smallest element.

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

What does the octet rule state?

  • Atoms must have a full outer shell of ten electrons.
  • Atoms gain
  • lose
  • or share electrons to have eight electrons in their outer shell.
  • Atoms are always stable regardless of the number of electrons.

💡 Hint: Focus on the number eight!

Question 2

True or False: Hydrogen follows the octet rule by seeking a full outer shell of eight electrons.

  • True
  • False

💡 Hint: Think about hydrogen's unique position on the periodic table.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Consider two different elements, Lithium (Li) and Fluorine (F). Describe how each would achieve a full outer shell through bonding and explain the type of bond formed.

💡 Hint: Think of their positions in the periodic table!

Question 2

Draw the Lewis dot structures for carbon (C, with four valence electrons) and oxygen (O, with six valence electrons). Show how they can share electrons to fulfill the octet rule.

💡 Hint: Remember the shared pairs count for each atom's octet!

Challenge and get performance evaluation