Practice Food Preservatives - 15.3.2 | Chapter 15: Chemistry in Everyday Life | ICSE Class 12 Chemistry
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 purpose of food preservatives?

💡 Hint: Think about why we add certain substances to our food.

Question 2

Easy

Name one common food preservative.

💡 Hint: Recall the preservatives we've discussed in class.

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 is the primary function of food preservatives?

  • To enhance flavor
  • To prevent spoilage
  • To change color

💡 Hint: Think about the role of preservatives in keeping food safe to eat.

Question 2

True or False: Sodium benzoate is ineffective in acidic environments.

  • True
  • False

💡 Hint: Remember where sodium benzoate is typically used.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Analyze the impact of using preservatives on food safety and public health. How do regulations ensure the appropriate use of these substances?

💡 Hint: Consider both safety margins and historical regulations involved.

Question 2

Design a study to assess consumer preferences regarding natural versus artificial preservatives. What factors would you consider?

💡 Hint: Think about what consumers value when choosing between the two.

Challenge and get performance evaluation