Practice Batteries - 2.6 | 2. Electrochemistry | CBSE Grade 12 Chemistry Part 1
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the main difference between primary and secondary batteries?

💡 Hint: Think about usability.

Question 2

Easy

Name one example of a primary battery.

💡 Hint: Consider batteries used in common household items.

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 type of battery can be recharged?

  • Primary
  • Secondary
  • Both

💡 Hint: Consider battery lifecycle.

Question 2

True or False: Primary batteries are disposable.

  • True
  • False

💡 Hint: Think about their usage.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A manufacturer creates a new type of rechargeable battery that lasts longer than current models. Discuss the implications for consumer use and environmental impact.

💡 Hint: Think about cost-effectiveness and sustainability.

Question 2

Compare and contrast the electrochemical reactions occurring in a dry cell versus a lead storage battery.

💡 Hint: Focus on reactions and byproducts.

Challenge and get performance evaluation