Anion A negatively charged ion that

Anion A negatively charged ion that is, an ion in which the atom or group of atoms has more electrons than protons. 

Anion A negatively charged ion that moves toward the anode (+ terminal) during electrolysis. Oxidation occurs at the anode. 

Anion A negatively charged ion in an electrolyte solution, attracted to the anode under the influence of a difference in electrical potential. Chloride is an anion. Anion exchange capacity Sum total of exchangeable anions that a soil can adsorb. Expressed as centimoles of negative charge per kilogram of soil. 

An ion is an atom or group of atoms with a net electrical charge. Anions are negatively charged ions that are formed by addition of electrons. Cations are positively charged ions that are formed by the loss of electrons. 

Anion (Section 1.2) A negatively charged ion that results from a neutral atom gaining one or more electrons. 

Anion A negatively charged ion of an electrolyte that migrates toward the anode under the inflnence of a potential gradient. 

Anion-negatively charged ions that migrate toward the anode of a galvanic cell. 

In all other dyeing systems, however, the charge (if any) on the dye ion or molecule does not enhance affinity. A cellulosic fibre, for example, normally carries a negative charge like that of an approaching dye anion and measures must be taken to minimise the forces of... 

For this reason, electrophilic additions such as addition of hydrogen halides are very difficult, as can be seen in Explanations 13, 14, and 15. But because of the low overall electron density, the double bonds in perfluoroalkenes are easily attacked by nucleophiles such as fluoride ion. If perfluoropropene is treated with dry potassium fluoride in a proton-donor solvent such as formamide, the fluoride anion joins the less negative carbon of the double bond and forms a negatively charged intermediate that readily reacts with the proton of formamide to give 2 H-perfluo-ropropane [5/]. Such a nucleophilic addition takes place with other fluorides such as cesium fluoride, tetraethylammonium fluoride, and sil-... 

The terms anode and cathode are often used in electrophoresis and are often confused. Remember that an anion is a negatively charged ion anions move toward the anode. 

An electrolyte is a salt that splits into ions when placed into water. An ion is an electrically charged particle that is either positively or negatively charged. A positively charged ion is called a cation and a negatively charged ion is called an anion. 

Electrolytes are classified as either anions, negatively charged ions that move toward an anode, or cations, positively charged ions that move toward a cathode. Physiological electrolytes include Na", K, Ca , CT, HCO , H2PO4,... 

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