Alkanes - Conformations ... Phenols: Acidic nature, electrophilic substitution reactions, halogenation, nitration and sulphonation, Reimer - Tiemann reaction. General methods of preparation ...

Specialization is for insects.” So, in the interest of not being insects, here are my top-five physics equations you should know. 1. Newton’s Second Law I’m sure you've seen this one before ...

That’s it in a mouthful. To help wash it down, here are some of the best online reactions from the past 24 hours.

For the third straight year, the Kansas City Chiefs are on to the Super Bowl, defeating the Buffalo Bills 32-29 in the AFC Championship Game on Sunday. A wild contest saw a combined seven fourth ...

A change is called irreversible if it cannot be changed back again. Many chemical reactions are irreversible. In a chemical reaction, new materials are always formed. Sometimes these new materials ...

Hunan Provincial Key Laboratory of Basic and Clinical Pharmacological Research of Gastrointestinal Cancer, Department of Pharmacy, the Second Affiliated Hospital, Hengyang Medical School, University ...