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 skillsβ€”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?

πŸ’‘ Hint: Think about usability.

Question 2

Easy

Name one example of a primary battery.

πŸ’‘ 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

πŸ’‘ Hint: Consider battery lifecycle.

Question 2

True or False: Primary batteries are disposable.

  • True
  • False

πŸ’‘ 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.

πŸ’‘ 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.

πŸ’‘ Hint: Focus on reactions and byproducts.

Challenge and get performance evaluation