The hydrogen atoms must be drawn to gain the marks. Related articles Will candidates be penalised if they make a spelling mistake in the name of a chemical? Will my students receive the ‘Notes for use in qualitative analysis’ in their exam papers? My candidates are doing the Alternative to Practical paper, so what practical work do they need to do? What is the difference between "state" and "suggest" when used at the start of a question? I cannot get the exact equipment or chemicals specified in the Confidential Instructions, but I can obtain something similar. Am I allowed to adapt the experiment at all? Comments 0 comments Article is closed for comments.
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