Register
Iodine turns black when it comes in contact with * water carbon dioxide oxygen starch
164k views
2 votes
Iodine turns black when it comes in contact with *

water
carbon dioxide
oxygen
starch

User Tuntable
by
6.6k points

1 Answer

1 vote
The answer is starch. When iodine comes in contact with starch a blue-black color appears. I hope this helps! :)
User Carl Love
by
6.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.2m questions

9.7m answers

Other Questions

Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
Why aren't all minerals gemstones?
What are three important types of forces
How can paleontologists help us understand the past
What is the phenotype of a heterozygous person using T for tall and t for short
Link Copied!