PREPARATION OF SOME COMMON LABOLATORY REAGENTS

The chemistry reagents play an important role in the correctness of an experiment. If the composition of reagent is not correct, it 
often leads to errors in the observations and results. While preparing the chemistry reagents in a laboratory, correct 
proportion of chemicals and /or solvents as well as procedure is very crucial. 

Safety is also very important, as Chemistry Labs are highly prone to accidents. While preparing reagents, one should be aware of 
correct handling, procedure, storage and safety hazards. One of the most common accidents which happen is while opening the bromine capsule to prepare bromine solution. However, with adequate knowledge and care, accidents can be avoided in the chemistry lab.