Ionic EquilibriumHard
Question
The lassaigne′s extract is boiled with conc. HNO3 while testing for the hologens by doing so it :-
Options
A.Decomposes Na2S and NaCN, is formed
B.Helps in the precipitation of AgCl
C.Increase the solubility product of AgCl
D.Increase the concentration of NO3Θ ions
More Ionic Equilibrium Questions
What will be the percentage error in measuring hydrogen ion concentration in a 10−6 M-HCl solution on neglecting the con...The pH of a solution obtained by mixing 100 ml of 0.2 M CH3COOH with 100 ml of 0.2 M NaOH would be : (pKa for CH3COOH = ...An acid base indicator which is a weak acid has a pKa value = 5.5. At what concentration ratio of sodium acetate to acet...Buffer solutions have constant acidity and alkalinity because...Graphite is :-...