JEE Main 202225 Jun, Evening shiftChemistryEasyPrinciples Related to Practical Chemistry54× since 2004During halogen test, sodium fusion extract is boiled with concentrated HNO₃ toAOption A. remove unreacted sodiumBOption B. decompose cyanide or sulphide of sodiumCOption C. extract halogen from organic compoundDOption D. maintain the pH of extract.CheckSkip · show solution
