issa

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do the dat tell us if there is an excess of a reagent? for example, excess BR2 with a triple bond will give different answer than just BR2.
i been taking orgo practice tests and getting questions with triple bond wrong because the questions didn't mention an excess.
 

thehipster

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They must have had a 2 in front of the compound being added, usually more commonly the way to show excess.
 
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