Downs cell is used to prepare

Question:Downs cell is used to prepare

1.Sodium carbonate

2.Sodium bicarbonate

3.Sodium metal

4.Sodium hydroxide

R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!