What will give the prussion blue color in the test of nitrogen?
Sodium ferrocyanide
Ferric sulphocyanide
Sodium
None of these
Which among the following halogen is insoluble in ammonium hydroxide?
fluorine
bromine
chlorine
iodine
Which compound is precipitated in carius method for the estimation of halogens?
Ferric cyanide
Silver halide
Barium nitrate
Water
Which analysis is used to determine the percentage of various elements present in organic compound?
Quantitative analysis
Qualitative analysis
Relative analysis
