Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Formalin, an aqueous solution of formaldehyde [HCHO]1 formaldehyde is prepared by mixing the commercially available formalin solution with tap water in the proportion of 3:11, 2 . It is colour less, irritant solution, having a strong odour