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.
Yogurt is also a good source of calcium, potassium, and Vitamin D. Serving Size (1 cup), 1.49 micrograms of Vitamin B12 (25% DV), 137 calories. A Vitamin B12 deficiency may be marked by such symptoms as anemia, weakness, pale skin, weight loss, or upset stomach.
Vitamin B1 (thiamin). A deficiency of this vitamin can give you that pins-and-needles sensation in the toes or burning feet, especially at night. Good foods for vitamin B1 are beef liver, seafood, brewerâs yeast, beans, eggs and sunflower seeds. Vitamin B6. Nerve cell communication suffers without this vitamin.Two key neurotransmitters, dopamine and serotonin, depend on vitamin B6 for their production.ood foods for vitamin B1 are beef liver, seafood, brewerâs yeast, beans, eggs and sunflower seeds. Vitamin B6. Nerve cell communication suffers without this vitamin. Two key neurotransmitters, dopamine and serotonin, depend on vitamin B6 for their production.