Define Decinormal Solution.
The solution containing 1/10 (one tenth) of one gram equivalent weight of substance dissolved in 1 litre of volume is called decinormal solution. It is represented as N/10 or 0.1N .
Whenever a solution gives ppt,does the Normality/Molarity of a solution changes?
It's not necessary for a substance to change it's normality as it is volume and mass dependent. Until and unless any external substances are added to a solution, it's unlikely for the solution to change it's normality/molarity.