compounds such as isopropyl alcohol, ethyl alcohol, methyl ketones (RCOCH3), methyl carbinol (RCH(OH)CH3), acetophane (C6H5COCH3), acetaldehyde (CH3CHO) give iodoform reaction
From the Periodic Table we see is a halogen, quite reactive with a normal valence of -1 and its formula is written simply as I.
CH3CH2OH + 4I2 = 6NaOH --> CHI3 + HCOONa + 5 NaI + 5H2O
H
|
i-c-i
|
i
I2
IF5
it has molecular crystals
The molecular shape is LINEAR
IBr7 is the formula for iodine heptabromide.
I2 is called as molecular iodine
I2
IF5
The iodine pentafluoride (IF5) is a molecular compound.
molecular compound
The elements in calcium iodide are calcium and iodine.
it has molecular crystals
.005078 g is the weight of 2 mole percent molecular iodine.
The molecular shape is LINEAR
IBr7 is the formula for iodine heptabromide.
Iodine pentafluoride, IF5, is a fluoride of iodine. It is a colourless or yellow liquid with a density of 3250 kg m−3. It was first synthesized by Henri Moissan in 1891 by burning solid iodine in fluorine gas.[3] This exothermic reaction is still used to produce iodine pentafluoride, although the reaction conditions have been improved.[4][5] An alternative IUPAC name is pentafluoro-λ5-iodane.
Molecular Iodine, I2, is a solid at room temperature.