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.
germany lost the war and thats when the treaty of versailles was created, it blamed germany for starting the war and it said that germany had to pay for all of the allied and enemy damages caused by the war . this treaty caused the hyperinflation (value of money rapidly decreasing) and germans did not have enough money to eat or live and they were willing to give anything up for a good leader and a solution to the problem. hitler gave great speeches which eventually made him ...