Formulae, equations and hazards

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Question 19
Easy

A student is carrying out chemical tests to identify unknown negative ions in a solution. They use the reagent shown in Figure 4.

A diagram of a glass reagent bottle with a label that reads 'HCl' and displays a black and white corrosive hazard symbol showing liquid dripping onto a surface and a hand.

Give the name of the acid shown in Figure 4.

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Formulae, equations and hazards Questions

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