LABORATORY RULES
- 1) Students must wear lab coat(White overall) in the laboratory for chemistry practical.
- 2) Perfect silence in then laboratory is essential for the concentration and successful scientific work.
- 3) Keep your table, apparatus and notebook neat and clean.
- 4) Add reagents in proportionate amounts, this gives the right result and key to success.
- 5) Keep the reagents in their respective places, do not change the stopper of the bottles.
- 6) Avoid shifting the bottles from the common shelf.
- 7) Use the waste box for throwing broken glass pieces, match sticks, filter paper, etc. and do not throw them in the sink.
- 8) Shake the test tubes while heating, do not throw hot and concentrated acids, especially on. Sulphuric acid.
- 9) Pass hydrogen sulphide gas slowly in the solution, it is a very poisonous gas, do not leave the gas stopper open.
- 10) Any damage to lab apparatus /equipments will have to be made good.
