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.
A radioactive iodine uptake (RAIU) is one of two kinds of scans used to diagnose thyroid diseases. The other is called a thyroid scan. An RAIU shows how well your thyroid is functioning. A thyroid scan shows the size, shape, and position of the gland. Your doctor may recommend an RAIU scan if you have symptoms of an overactive thyroid, blood work indicating an overactive thyroid, or an enlarged thyroid gland.