Solid halide salts conc. sulfuric acid

Solid halide salts conc. sulfuric acid 12.3 Reactions of the halide ions: 

Eimear DEMO          In FUME

HazCard :  47B, 98A, 6

• 3 X Crucible

• HPM

• Fume cupboard

• KCl solid + Spatula

• KBr solid (in fume) + Spatula

• KI solid + Spatula

• Conc. sulfuric acid

• Wet Blue litmus (Beaker with some water in it)

• Dichromate paper ?

• lead ethanoid paper ?

• Conc. Ammonia (to produce fume to test hydrogen iodide)

Practical :      

 HazCard : 6, 15B, 22B,54, 67, 87, 98A

• Silver nitrate (A level)

• nitric acid  (A level)

• Dilute Ammonia  (A level)

• Conc. Ammonia

• solution of halide

  • • Potassium Iodide 1.0M

    • Potassium  Chloride 1.0M

    • potassium Bromide 1.0M