Before you know what happens when add iodine on saltine or soda cracker you need to do this step
Materials
Iodine Solution
Saltine or Soda Cracker
Test tube
Saucer
Medicine dropper
Procedure
1. Grind the Saltine or Soda Cracker in saucer
2. Using the medicine dropper, add at least 3-4 drops of iodine solution
3. Observe any change of color
It change color into dark blue.
You get Mikey.
Nothing special happens and no reaction occurs. Iodine is hardly soluble in water.
nothing happens but you can add iodine then it will change coulur
the color of the potato will become dark blue
calcium iodide will be formed and also carbon dioxide
The top coating. A saltine is sprinkled with sodium (salt). Used to add salt flavor to soup. A soda cracker is sprinkled with baking soda. Used in baking with sweets.
purple
You get Mikey.
Nothing special happens and no reaction occurs. Iodine is hardly soluble in water.
iodine is soluble in CHCl3. Liquid become purple in color.
nothing happens but you can add iodine then it will change coulur
you will die
the color of the potato will become dark blue
the colour becomes brown. there is no chemical reaction
The potato will turn blue, purple, or black as the iodine reacts to the starch in the potato.
calcium iodide will be formed and also carbon dioxide
If you add iodine to starch the start will turn to a dark color blue/blk because of the enzyne Amylase (in starch), so if it is non starch there will not be a reaction and it will be clear.