(3) Blue to green (4) Red to colourless 50. The nature of reactions of some metals with aluminium sulphate, copper sulphate, iron sulphate, and mercuric nitrate are listed in the given table. Nature of reaction Metal Aluminium Coper Iron Mercuric sulphate sulphate Sulphate nitrate W No reaction Displacement No reaction Displacement X Displacement Displacement Displacement Displacement Y No reaction No reaction No reaction Displacement Z No reaction No reaction No reaction No reaction Which metal in the given table is the most reactive?
Answers
Answered by
0
Answer:
formula of aluminium- Al3
sulphate- SO4 (-2)
copper-variable valency Cu1+ and Cu2+
Iron- variable valency- Fe2+ and Fe3+
Mercury- Hg1+
Explanation:
Similar questions