加10%α-萘酚乙醇溶液,再加硫酸,显紫红色并很快溶解的为A、糊粉粒B、硅质C、菊糖D、脂肪油E、淀粉粒

作者: rantiku 人气: - 评论: 0
问题 加10%α-萘酚乙醇溶液,再加硫酸,显紫红色并很快溶解的为
选项 A、糊粉粒 B、硅质 C、菊糖 D、脂肪油 E、淀粉粒
答案 C
解析

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