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. On one hand the Treaty of Versailles was not fair to Germany, but on the other hand it was. Germany was said to be responsible for the cause of the war. If Germany was responsible for the starting of the war then Germany deserved something bad in return. do not think the Treaty of Versailles was fair to Germany. They were not invited to Versailles to help create the treaty, they were just forced to sign it. Even though they did not agree with it, they had to sign it because the Allies were threatening invasion.