... added to the reaction mixture, the brown aqueous solution becomes paler in colour, and there is a purple layer of iodine in 1,1,1-trichloromethane...
...concentration, it is hard to distinguish the colour since iodide has pale colour. Startch can give a strong colour with thiosulphate which...
..., when the end pointof the titration is reached, a permanent pale red coloration is observed due tothe formation of a very small amount of...
the colour 's solution will change from pale green to yellow.
.... It is usually used as motor car fuel. It is pale yellow, low viscosity, easy to evaporate, higher flammability, and burn in a less sooty...
... colorless. 2. Add ammonia solution to copper(II) sulphate, pale blue precipitate/ deep blue solution (when ammonia is in excess) will be formed...
...gt; 5 Fe3+ + Mn2+ + 4H2O The solution will change from pale green to brown ( as iron (III) ions are brown in colour...
... colour of the indicator changes from colourless to pale pink. (Indicator is added to the solution in the conical flask...
