Potassium has a mass of 391 gmol and bromide 799 gmol. No displacement reaction has occurred. The key difference between bromine and bromide is that bromide is the reduced form of bromine.
Answer to 62.
Potassium Bromide is a typical Odorless colourless crystal with the characteristic of a pungent bitter saline taste. The charges are therefore 1 and -1 and they balance and cancel each other out so the compound Potassium Bromide is one potassium ion K and one bromide ion Br-. The key difference between bromine and bromide is that bromide is the reduced form of bromine. K 2 BI C.