Prove this reaction is a redox reaction 3 Mg + 2 FeCl3 +2 Fe + 3 MgCl2

Your answer should include the half equations

because Redox means two words:reduction and oxidation

reduction is when oxygen is taken from a substance while oxidation is the addition of oxygen to a substance..Magnesium displaces chlorine from iron(fe)because it is more reactive than iron

and iron gives chlorine to magnesium because it's less reactive.This is due to their position on reactivity series.

Explanation:

This is called displacement reaction where by A most reactive metal remove a substance from a less reactive metal and form up a salt

and in this case the salt formed in the reaction is 3MgCl

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.