34.Actually, personalities are__________ than this. A: complex B: complexing C: more complex D: more complexly
34.Actually, personalities are__________ than this. A: complex B: complexing C: more complex D: more complexly
【单选题】在注射剂中加入焦亚硫酸钠作为( ) A: complexing agent B: preservatives C: antioxidant D: anodyne E: suspending agent
【单选题】在注射剂中加入焦亚硫酸钠作为( ) A: complexing agent B: preservatives C: antioxidant D: anodyne E: suspending agent
Point out the erroneous conclusions in the following statements ( ) A: The acid effect of complexing agent reduces the stability of complex B: The hydrolytic effect of metal ions reduces the stability of the complex C: The auxiliary complexation effect reduces the stability of the complex D: All kinds of side reactions are not conducive to the occurrence of the main reaction of complexometric titration
Point out the erroneous conclusions in the following statements ( ) A: The acid effect of complexing agent reduces the stability of complex B: The hydrolytic effect of metal ions reduces the stability of the complex C: The auxiliary complexation effect reduces the stability of the complex D: All kinds of side reactions are not conducive to the occurrence of the main reaction of complexometric titration
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