Anna sheraz

This page lists questions and answers that were posted by visitors named Anna sheraz.

Questions

The following questions were asked by visitors named Anna sheraz.

Answers

The following answers were posted by visitors named Anna sheraz.

Ba +2 can be separated from the mixture by adding few drops of sulfuric acid. solid BaSo4 will be formed. The precipitate is separated from the solution containing Copper II ion by centrifuging, rinsied and its color verified to be white. Ba 2 (aq)+ + SO4...