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 Signing of the Peace Treaty of Versailles. The Treaty of Versailles was a peace treaty between the five nations, France, Germany, Britain, Austria-Hungary and the United States after World War I. The treaty was made in 1919, but the German government did not participate in it.he treaty failed to keep peace in the end, and was a reason for Nazi Germany and Adolf Hitler to win the support of the poorer Germans to get rid of the chains of Versailles, leading to World War II.