chemistry practical

[Ayesha]

how to prepare for salt analysis in a practical? what exact terms should we use if it's insoloube or gelatenous? pls tel me quick! i have a exam tom!

 

[beacon_of_light]

If light passes through a solution, then it is soluble, if light on the other end of test tube is diffused, then partially soluble and if no light seen, thn insoluble. You can also use a paper ...if the paper is seen clearly behind the test tube then the solution is soluble ....And it is easy to identify the gelatinous nature of the ppt.