What are common Principles Related to Practical Chemistry mistakes in JEE?
Students often confuse similar concepts within Detection of extra elements (Nitrogen, sulphur, halogens) in organic compounds, Detection of functional groups: hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketones), carboxyl and amino groups in organic compounds, The chemistry involved in the preparation of Inorganic compounds: Mohr's salt, potash alum, The chemistry involved in the preparation of Organic compounds: Acetanilide, p-nitro acetanilide, aniline yellow, iodoform, and more, rush without diagrams, or apply formulas outside their valid conditions.