Quiz: Food Tests - Starch (Iodine)
Edexcel GCSE Biology
Ready to start this lesson?
Sign in to track your progress. 11 steps including 9 interactive questions.
Sign In to Start Learning
Students also studied
Browse allSteps in this lesson (11)
Welcome! Today, we'll test your knowledge of food tests, focusing on identifying starch with iodine solution. This builds on your understanding of cells and biological molecules!
What is the colour change when iodine reacts with starch?
Start the lesson to answer this multiple choice question
Iodine solution is used to test for the presence of {{blank0}} in food.
Start the lesson to answer this fill in the blank question
Which of the following are steps to test for starch using iodine? (Select all that apply)
Start the lesson to answer this multi-select question
Match the items on the left with their correct pairs on the right
Start the lesson to answer this matching question
Before performing the iodine test, which step is necessary?
Start the lesson to answer this multiple choice question
The iodine solution used to test for starch is usually {{blank0}} in colour.
Start the lesson to answer this fill in the blank question
If you perform the iodine test on 10 food samples and 4 of them turn blue-black, what percentage of the samples contain starch?
Start the lesson to answer this math equation question
Which of these foods is most likely to contain starch?
Start the lesson to answer this multiple choice question
Match the items on the left with their correct pairs on the right
Which part of iodine is responsible for the colour change in the starch test?
Start the lesson to answer this multiple choice question
Want to Learn More?
Get personalised lessons, quizzes, and instant feedback from your AI tutor.
Explore More Topics