Q. A mixture of sand and salt can be separated by ?
β
Correct Answer: (D)
Dissolving salt in water and then distillation
Explanation: the water to boil away and collect salt from there. Hence, we can separate sand and salt by Dissolving salt in water and then distillation
Explanation by: Tina Singh
the water to boil away and collect salt from there. Hence, we can separate sand and salt by Dissolving salt in water and then distillation