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Formal Charges - UCLA Chemistry and Biochemistry

3. Formal charges other than +1, 0 or -1 are uncommon except for metals. 4. The vast majority of organic structures are made up of a small set of atoms with a limited number of bonding possibilities. Recognizing these cases will allow you to avoid formal ...

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我和我男朋友從大學開始戀愛了五年,現在畢業,一起在台北工作,但是我們沒有住在一起,因為我們覺得彼此才剛畢業,這麼早就同居,會把以後的生活都磨滅掉,所以每天各自回家之後會打電話或是傳LINE聊天。前幾天,我發現他有出軌的跡象!是這樣的:有時候他給我傳語音訊息,有幾條我隱約聽到後面有低微的呻吟聲!對!是...

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