a class of crystal consisting of a lattice of ions held together by their electrostatic interaction; they exhibit strong absorption of infrared radiation and have planes along which they cleave easily

Alternative form of ion selective electrode

(physics, chemistry) a membrane (e.g. of a chalcogenide glass) across which an electrical potential differs according to the concentration of a specific ion; used in ion-selective electrodes and in electrodialysis

(chemistry) a salt, KI, formally derived from potassium hydroxide and hydriodic acid, used as an analytical reagent, in organic synthesis, and in the preparation of photosensitive emulsions and as a radioprotector to protect the thyroid.

(chemistry) iodine hydride or hydrogen iodide (chemical formula HI)

(organic chemistry) Any organic compound containing an acyl functional group directly attached to a iodine atom.

(chemistry) Alternative form of iodo-; used mainly before a vowel.

(chemistry) any carbocation containing a tervalent carbon atom

(chemistry) a carbenium ion or any carbocation

(chemistry) Any carbocation obtained by hydrogenation of an alkane.