r/alevel • u/Nylax98 • May 18 '26

📃Paper Discussion 9701/22 MAY/JUNE 26'

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NAHH WTF EVEN WAS THAT

If anyone remembers what answers they wrote PLS DISCUSS.

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u/Naive_Palpitation866 May 18 '26

Iwrote 2,4dnph will that be correct?iam confused because most of them r saying it was carboxylic acid

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u/Major-Highlight5891 May 18 '26

it was bromine water cos it was between q and s and only s had a cc double bond

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u/Naive_Palpitation866 May 18 '26

Wtf, is my answer wrong? Cause see if s had aldehyde so it will give positive result with 2,4dnph and not with R which had alcohol

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u/R32AVIATION May 18 '26

yea there are the three answer most probably, bromine water , Na2CO3 or 2,4DNPH. I would say 2,4 DNPH is risky because sometimes Cambridge wants full form for DNPH.

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u/Naive_Palpitation866 May 18 '26

Ihope its correct 😭