Oxygen is transferred from bromate ion(s) to the Chromium ion. Leaving hypobromous ion, and/ or bromide ion.
It forms potassium hydroxide
It forms an oxide
Electrons move from the potassium atoms to the sulfur atoms.
it reacts vigourasly
holaaa lala
Chromium is very reactive and reacts with many elements; for some compounds of chromium see the list below.
It reacts violently, fizzes about on the surface and then: BOOM!!!
Copper metal is less reactive than potassium so it will not react with potassium cyanide.
it remains yellow i think me
it explodes, usually. well.. that's what happens to me anyway.
solution becomes violet in colour
2KOH + H2SO4 --> K2SO4 + 2H2O You get potassium sulphate, a salt, and water.