Which of the following can be obtained by the process of crystallization, when a solution is left undisturbed for a long period of time and then allowed to evaporate to obtain pure crystals? (a) Pure iron oxide (b) Pure glassware (c) Table salt (d) Crushed coffee powder

Which of the following can be obtained by the process of crystallizati

1.	Which of the following can be obtained by the process of crystallization, when a solution is left undisturbed for a long period of time and then allowed to evaporate to obtain pure crystals? (a) Pure iron oxide (b) Pure glassware (c) Table salt (d) Crushed coffee powder
Answer» c) Table SaltExplanation:Except Table SALT NOTING Can Be OBTAINED By CRYSTALLIZATION