potassium dichromates───[无化]重铬酸钾 basic dichromates───碱性重铬酸盐 双语使用场景 can turn acidified potassium dichromate solution from orange to green.───可把酸化重铬锰酸钾由橙色变成绿色。 英语使用场景 acidified dichromate acidified dichromate ion ...
17.So 3 - can turn acidified potassium dichromate solution from orange to green. 亚硫酸根离子可把酸化重铬锰酸钾由橙色变成绿色。 18.With pectin used as the stabilizer, the effects of technological conditions on the stability of acidified milk drinks were investigated. ...
Potassium dichromate is a good oxidising agent in acidic medium the oxidation state of chromium changes by View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium ...
The orange-coloured dichromate solution will turn green due to the formation of chromium(III) sulphate, Cr2(SO4)3. It is a redox reaction. Here:- The oxidising agent is potassium dichromate and the reducing agent is sulphur dioxide. Hope it helps!!! VOTE Bertrand...
View Solution What do you see when sulphur dioxide is bubbled through an acidified potassium dichromate solution ? View Solution Name the compound which is responsible for the green coloration when sulphur dioxide is passed through acidified potassium dichromate solution. View Solution Sulphur dioxide...
(c) potassium permanganate solution is decolourised by acidified iron(II) sulfate solution.(d) sulfur dioxide is bubbled through an acidified solution of dichromate ions,the latter is refuced to chromium(III) ions and the sulfur dioxide is oxidised to sulfate ions.(e) sulfur dioxide in acid...
A red liquid (A) when treated with sodium carbonate gives a mixture of two salts (B) and ( C) in the solution.The mixture then on acidification with sulphuric