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【简答题】
小明学习了盐酸、硫酸后,知道它们的化学性质有许多相似之处.由此他想通过实验探究食醋中主要成分--醋酸的化学性质.它的推测可能有哪些?(写出两点即可) (1)______. (2)______.
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