MCQ & FRQ: Lewis (Dot) Structure: Octet Rule:每个原子周围都有8个电子Exception: Group 17—F, Cl, Br, I.. 只连一条键电负性越小---中心原子的优先项 FRQ: Resonance Structure, NO3, Formal charge 越接近0,越稳定,MCQ: Bond Order:键数(double bonds 算两个bonds)/ 成键数(double/triple bonds...
As a Junior, I have the option to take AP chem and honors physics. I want to take AP chem very badly but I can't take AP physics without doing honors physics first. I Ultimately want to take AP physics but AP chem seems looks great on a college application. What class should I tak...
FRQ的准备和Language and Composition一样,去CB官网下载历年真题和高分范本后仔细研究。另一方面,FRQ”第三篇是open essay,围绕给定主题从自己的积累里找素材“,推荐在考前阅读一些文学名著,“精读一到两篇长篇小说/戏剧,再加两三部小说/戏剧用来保险“。 非精读的小说/戏剧,除了可以查阅维基百科外,在此还推荐一个...
MCQ & FRQ: Lewis (Dot) Structure: Octet Rule:每个原子周围都有8个电子Exception: Group 17—F, Cl, Br, I.. 只连一条键电负性越小---中心原子的优先项 FRQ: Resonance Structure, NO3, Formal charge 越接近0,越稳定,MCQ: Bond Order:键数(double bonds 算两个bonds)/ 成键数(double/triple bonds...
MCQ & FRQ: Lewis (Dot) Structure: Octet Rule:每个原子周围都有8个电子 Exception: Group 17—F, Cl, Br, I.. 只连一条键 电负性越小---中心原子的优先项 FRQ: Resonance Structure, NO3, Formal charge 越接近0,越稳定, MCQ: Bond Order:键数(double bonds 算两个bonds)/ 成键数(double/triple ...