Question

A number of methods are available for the manufacture of sodium carbonate but solvay process is the best justify?​

Answer 1

Answer:

Common salt and limestone are the main raw materials for the process and both of them are quite cheap. Moreover, sodium carbonate formed is about 99.5% pure and further purification is not needed for required. So that number of methods are available for the manufacture of sodium carbonate but solvay process is the best.

Answer 2

Answer:

In this process we treat sodium with aluminium hydrocarbonate and sodium carbonate makes precipte. so,solvay process is best process.