Dynamite is prepared by mixing nitroglycerine with `:`

Brown phenyl is prepared by mixing

Wine W is produced by mixing alcohol X and alcohol Y in the ratio of 4:5 Alcohol X is prepared by mixing two raw materials, A and B in the ratio of 1:2 . Alcohol Y is prepared by mixing two raw materials, B and C, in the ratio of 3:1 . Then the final mixture is prepared by mixing 864 litres of wine W with water. IF the concentration of the raw material B in the final mixture is 50% how much water has been added to wine W

To kill fungus and moulds of the plants, a special mixture is prepared by mixing solution of CuSO4 and CaO. The mixture is known as-

An acidic buffer solution can be prepared by mixing solution :