Because of this symmetrical geometry, CCl 4 is non-polar. Methane gas has the same structure, making carbon tetrachloride a halomethane. As a solvent, it is well suited to dissolving other non-polar compounds, fats, and oils. It can also dissolve iodine.
The best sources of Vitamin B 12 include: eggs, milk, cheese, milk products, meat, fish, shellfish and poultry. Some soy and rice beverages as well as soy based meat substitutes are fortified with vitamin B12. To see if a product contains vitamin B 12 check the Nutrition Facts on the food label.
Add more meat to your diet. Lean cuts of beef, pork, and lamb are very good sources of B vitamins. Red meat provides high levels of B2, B3, B5, B6, B7, and B12, while pork is rich in B1, B2, B3, B5, and B6. Chicken and turkey are less potent, but do contain large amounts of B3, B5, and B6.r, you can create a diet rich in all the B vitamins by eating a few foods that contain multiple B vitamins. A spinach salad that included hard-boiled eggs and sunflower seeds, for instance, would provide a high amount of every single B vitamin.