17 Jan Date January 17, 2023 Author Aman Kumar Sah Preparation of Bleaching Powder Preparation of Bleaching Powder Bleaching powder, also known as chloride of lime or calcium hypochlorite, is prepar...
17 Jan Date January 17, 2023 Author Aman Kumar Sah Preparation of Phenol Preparation of phenol Phenol can be prepared by several methods, including:The cumene process, which involves the oxidation o...
17 Jan Date January 17, 2023 Author Aman Kumar Sah How to prepare 5% potassium persulphate? Prepare 5% Potassium Persulphate(K2S2O8)To prepare 5% potassium persulfate solution, you will need:Potassium persulfat...
28 Jun Date June 28, 2021 Author Aman Kumar Sah How to make 5 percent NaOH Solution | Chemwifi 5 % NaOH SolutionTo make a 5% w/v NaOH solution, you will need to weigh out 50 grams of NaOH and dissolve it in 1000 millili...
21 Jun Date June 21, 2021 Author Aman Kumar Sah Chemistry Magic | Science Magic | Shorts Video | Chemwifi Chemistry Magic | Science Magic | | Shorts Video |Develop Pink Colour and Disappear Pink ColorThe Reaction of Copper with Nit...