It may not be so obvious, but skinny jeans donât create the kind of silhouette thatâs most attractive for menâs style. Your want your pants to display a V-shaped silhouette. But skinny jeans tend to compress your legs straight down from the hips â so that shadow âmutatesâ into a Y-shape instead.
Iodoform Reaction. The iodoform test indicates the presence of an aldehyde or ketone in which one of the groups directly attached to the carbonyl carbon is a methyl group. Such a ketone is called a methyl ketone. In the iodoform test, the unknown is allowed to react with a mixture of iodine and base.Hydrogens alpha to a carbonyl group are acidic and will react with base to form the anion, which then reacts with iodine to form an alpha-iodo ketone.uch a ketone is called a methyl ketone. In the iodoform test, the unknown is allowed to react with a mixture of iodine and base. Hydrogens alpha to a carbonyl group are acidic and will react with base to form the anion, which then reacts with iodine to form an alpha-iodo ketone.
1 A radioactive iodine uptake test (RAIU) test measures thyroid function without imaging. 2  A whole-body thyroid scan, or metastatic survey, is used to evaluate patients with thyroid cancer. 3  The scan evaluates the spread of thyroid cancer to other parts of your body.he images and results of your thyroid scan will be evaluated by a physician who specializes in nuclear imaging. The results will be sent in a report to your doctor. In a normal thyroid scan, there are no abnormalities in the size, shape, and location of the thyroid gland.