Formulae, equations and hazards

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Question 72
Easy

An aqueous solution of barium chloride is used in the qualitative analytical test to identify sulfate ions (SO42−SO_4^{2-}SO42−​).

A GHS hazard warning label displaying a skull and crossbones symbol inside a diamond shape.

Explain, giving the name of the hazard symbol shown on the reagent bottle, what safety precautions should be taken when handling this substance.

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Formulae, equations and hazards Questions

  1. GCSE
  2. /Chemistry
  3. /Formulae, equations and hazards