Covalent compounds can be subdivided into polar and no polar compounds. In water, a polar molecule, the hydrogen electrons are not shared equally with the oxygen atoms; this results in a polar bond. Oxygen due to it's greater electro negativity pulls the electrons closer to its nucleus.
The Treaty of Versailles was the main causes of World War II due to the following reasons,Germany had to pay back 33 billion after WWI and forced to accept sole blame for the war in order to justify the reparations.
The Treaty of Versailles sowed the seeds of instability in Europe in the sense that it created a sense of power imbalance and weakened Germany (which led to World War 2). Edit. Share to: 1  Signs and Symptoms of Patellar Instability In addition to the discomfort brought on by knee pain, it can also cause instability.   The treaty signed between Germany and the allied including Italy at the end of the WW1 for a peaceful settlement was the Treaty of Versailes. It was signed by Germ â¦ any on 28th June 1919 at the hall oh mirrors.