A NEW and advantageous general process for the preparation of ethers (alkyl oxides), including the most important from a technical point of view, ethyl ether, is described by Prof. Krafft, of ...

Chapter notes or study notes play a very important role in scoring good marks in engineering exams. Students can easily cover maximum syllabus in minimum time with the help of chapter notes. In this ...

1. These notes are prepared by Subject Experts of Chemistry after the detailed analysis of latest syllabus and pattern of the examination. 2. To make students understand the concepts, some solved ...

Hyperbranched polymers are dendritic macromolecules that have a systematic branching structure. The concept of ‘dendritic macromolecules’ was introduced by Tomalia in 1985. 1 Compared with linear ...