Analytical ChemistryHard
Question
In fifth group, (NH4)2CO3 is added to precipitate out the carbonates. We do not add Na2CO3 because :
Options
A.CaCO3 is soluble in Na2CO3
B.Na2CO3 increases the solubility of fifth group carbonates
C.MgCO3 will be precipitated out in fifth group
D.none
More Analytical Chemistry Questions
Ni + H2SO4 (hot and concentrated) → X(g). The liberated gas (select the correct statement) :...Which of the following is a local anesthetic ?...In II B group of basic radicals, the yellow precipitate (s) is/are given by :...Turnbull′s blue is a ..............Let Tn be the number of all possible triangles formed by joining vertices of an n-sided regular polygon. If Tn+1 - Tn = ...