Multiple choice

Eggshells start to dissolve in vinegar increasing the surface area of the egg being dyed.

  1. True

  2. False

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Vinegar contains acetic acid, which chemically reacts with the calcium carbonate in the eggshell. This reaction etches the shell's surface, increasing its surface area and creating a rougher texture that allows the dye to adhere much better.