Which one of the following statements is correct ?a. From a mixed precipitate of AgCI and AgI, ammonia solution dissolves only AgCIb. Ferric ions give a deep green precipitate on adding potassium ferrocyanide solutionc. On boiling a solution having K^+, Ca^2+ and HCO^-base3 ions we get a precipitate of K base 2Ca(CO base 3) base 2d. Manganese salts give a violet borax bead test in the reducing flame
Which one of the following statements is correct ?
a. From a mixed precipitate of AgCI and AgI, ammonia solution dissolves only AgCI
b. Ferric ions give a deep green precipitate on adding potassium ferrocyanide solution
c. On boiling a solution having K^+, Ca^2+ and HCO^-base3 ions we get a precipitate of K base 2Ca(CO base 3) base 2
d. Manganese salts give a violet borax bead test in the reducing flame
aman , 11 Years ago
Grade 6
