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化学实验方案设计是考查化学实验教学质量的主要方式,因其具有较强的主观性和灵活性,历来成为高考主观试题中的难点、失分点,也是提升化学实验能力的瓶颈。探究
Because of its strong subjectivity and flexibility, the design of chemical experiment scheme is the main way to check the quality of chemical experiment teaching. It has always been a difficult point in the subjective test of college entrance examination, and it is also a bottleneck to enhance the ability of chemical experiment. Explore