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Question: Why are flame tests considered confirmatory tests. Flame tests qualititavely identify the presence of a metal ion. They are considered confirmatory because all metal ions have different emission spectrums. This means that when metal ion is heated by the flame, the electrons in the...

hey chemistry isn't a very hard subject if you sort your priorities...this has worked for me so far: 1) gain a basic understanding of the syllabus content and know your verbs! if you can't distinguish between 'outline' and 'explain' than you will not get a band 6! 2) further this understanding...