Скачать книгу - Impressions and Comments

Пособие охватывает все разделы английской грамматики, с относительно элементарного уровня до продвинутого. Материал представлен в виде активных заданий, имеющих речевую направленность, и включает упражнения, отрывки связанных текстов (в основном юмористического характера). Для студентов высших учебных заведений, учащихся старших классов школ, а также для всех изучающих английский язык.

This volume collects a wide array of the author's short works of fiction, spanning virtually every literary genre. Detective stories are featured, but genres such as historical fiction, romance, and even nautical adventure are represented, as well. The Last Galley is an engrossing grab-bag of tales from the pen of one of the greatest nineteenth-century writers.

The three-electron theory of communication accepted for granted the existence of threeelectron bonds (one axiom), everything else is derived logically. And if think… reflect the existence of three-electron bond directly from the theory of resonance (resonance structures do not exist, in reality there is something average between them – and now think that should really be the basis of this, some real structure?.. of course the three-electron bond!!!).

Using the concept of three-electron bond we can represent the actual electron structure of benzene and other molecules, explain specificity of the aromatic bond and calculate the delocalization energy. The aromatic bond is a three-electron bond in flat cyclic systems with a specific interaction of electrons through the cycle. In benzene formed a new type of chemical bonds – an aromatic bond, which has a multiplicity of more than 1.5 (1.66) http://vixra.org/author/bezverkhniy_volodymyr_dmytrovych