PolymerHard
Question
Select the incorrect statement-
Options
A.The Lassaigne′s filtrate must be clear and colourless solution.
B.Presence of colour in Lassaigne′s filtrate indicates incomplete fusion.
C.The Lassaigne′s filtrate solution is alkaline.
D.The Lassaigne′s filtrate solution must be neutral.
More Polymer Questions
Which one of the following is an example of a thermosetting polymer?...Which of the following statement is not correct for maltose....If on adding FeCl3 solution to acidified Lassaigne′s solution, a blood red colouration is produced, it indicates t...Riboflavin deficiency causes-...When Na- extract is added to small amount of freshly prepared FeSO4 solution and small amount of NaOH a green colured pr...