s-Block ElementsHard
Question
A metal salt solution forms a yellow precipitate with potassium chromate in acetic acid, a white precipitate with dil H2SO4, but gives no precipitate with NaCl. The metal salt solution will consist of
Options
A.PbCO3
B.BaCO3
C.MgCO3
D.CaCO3
Solution
Ba2CO3 forms a yellow ppt of barium chromate. Ba2CO3 forms a wlite precipitate of BaSO4. BaCl2 is soluble in water.
Create a free account to view solution
View Solution FreeMore s-Block Elements Questions
Which of the following compounds on reaction with Na2O2 gives yellow colour compound ?...K2O can be prepared by...On dissolving moderate moderate amount of sodium metal in liquid NH3 at low temperature, which one of the following does...In which of the following process, Black ash (Na2CO3 + CaS) is obtained ?...In certain matters, lithium differs from other alkali metals, the main reason for this is :...