Use of iron III nitrate and zinc nitrate

Use of iron III nitrate and zinc nitrate: Is it still okay to use iron III nitrate and zinc nitrate, as they are not listed on the Recommended List of Chemicals for Schools. We currently make up 0.5 M solutions of each to use in Year 11 & 12 Chemistry to look at half cells and the electrochemical series. Should we continue to use them and/or are there recommended alternatives?

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Publication Date: 24 September 2015
Asked By: Anonymous
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