Question

while performing an experiment a student of those that we eat some some Green crystal in a boiling tube the colour of the Crystal generator Brown and case you want sweat Smells Like burning sulphur in propet the observation and results

Answer 1

Hey!


Hold the boiling tube with a test tube holder and heat the boiling tube over the flame of a burner. Smell the gas being emitted. Observe the colour of the crystals after heating.

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