WONDER #1016: What Is Chlorine?

Question 1 of 3

Pure chlorine takes what form?

1. gas
2. liquid
3. solid
4. plasma

Question 2 of 3

What form of chlorine do most people have at home on their kitchen table?

1. sodium chloride
2. dihydrogen oxide
3. potassium chloride
4. hydrochloric acid

Question 3 of 3

Who discovered chlorine?

1. Carl Wilhelm Scheele
2. Isaac Newton
3. Clarence Chlorine
4. Benjamin Franklin

Check your answers online at https://wonderopolis.org/index.php/wonder/What-Is-Chlorine.