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5 Cards in this Set

  • Front
  • Back
Copper (II)
Few drops of SODIUM HYDROXIDE

Blue gelatinous precipitate
Iron (II)
Few drops of SODIUM HYDROXIDE

Green gelatinous precipitate
Iron (III)
Few drops of SODIUM HYDROXIDE

Rust-brown gelatinous precipitate
Aluminium
Few drops of SODIUM HYDROXIDE

White gelatinous precipitate
Ammonium (NH4 +)
Few drops of SODIUM HYDROXIDE. Warm. Test gas with RED LITMUS PAPER

Red litmus paper goes blue