下列有关化学用语表示正确的是 ①CSO的电子式: ②对硝基苯酚的结构: ③Cl - 的结构示意图: ④甲烷分子的比例模型: ⑤葡萄糖的实验式:CH 2 O ⑥原子核内有20个中子的氯原子: 2017 Cl ⑦ HCO 3 - 的水解方程式为:HCO 3 - +H 2 O CO 3 2 - +H 3 O +
A.
①④⑤
B.
②③④⑥
C.
③⑤⑥⑦
D.
全部正确
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