Question

explain the method of separation of:
a.stone,salt,water.

Answer 1

a)to separate stone sedimentation or hand picking
b)to separate salt evaporation process is used
c)to separate water while evaporation close the concerened beaker you can take the water droplet s

Answer 2

PREPARATION OF SALT AND WATER(NaCl,H₂O):

This can be prepared by normal neutralization  reaction.i.e:

HCl+NaOH→NaCl+H₂O