Lassaigne’s test is a test developed by J L Lassaigne, for the detection of elements such as Nitrogen(N), Sulfur(S), Chlorine (Cl), Bromine (Br), and Iodine (I). The Lassaigne test is employed for the identification of sulfur, halogen, and nitrogen elements inside organic molecules. To do the experiment, a fusion tube should be utilized, wherein the organic chemical is introduced alongside a little sodium fragment. Through this process, sodium effectively transforms all the accessible metals into their respective ionic compounds.