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 did NOT bring peace to Europeafter 1919 (although it might be claimed that its terms were never carried out). It certainly helped the rise of Adolf H â¦ itler to power in Germany, and many historians believe that it was one of the crucial causes of World War II.ut perhaps the most humiliating for Germany was the War Guilt Clause, where Germany had to accept blame for starting WWI. Overall, the Treaty of Versailles was intended to spread democracy in Europe, but there was a retreat from democracy more so than ever.