What is stereoisomerism? I- It describes the existence of compounds with the same molecular and structural formula, but different spatial arrangem...
What is stereoisomerism?
I- It describes the existence of compounds with the same molecular and structural formula, but different spatial arrangement around a particular atom.
II- It occurs in the case of prilocaine and bupivacaine.
III- It occurs in the case of lidocaine and ametocaine.
IV- It occurs in the case of all local anesthetics.
a) Only statement I is correct.
b) Only statement II is correct.
c) Only statement III is correct.
d) Statements I and II are correct.
e) Statements I and IV are correct.
I- It describes the existence of compounds with the same molecular and structural formula, but different spatial arrangement around a particular atom.
II- It occurs in the case of prilocaine and bupivacaine.
III- It occurs in the case of lidocaine and ametocaine.
IV- It occurs in the case of all local anesthetics.
a) Only statement I is correct.
b) Only statement II is correct.
c) Only statement III is correct.
d) Statements I and II are correct.
e) Statements I and IV are correct.
💡 1 Resposta
Ed 
A estereoisomeria é uma propriedade que descreve a existência de compostos com a mesma fórmula molecular e estrutural, mas com diferentes arranjos espaciais em torno de um átomo específico. As afirmações II, III e IV são incorretas, pois não ocorrem em todos os anestésicos locais. Portanto, a alternativa correta é a letra A) Apenas a afirmação I está correta.
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