1. 3 words related to Cation: hydrogen ion, ion, diazonium

2. The sensitized photolysis of diazonium salts by several new thioxanthone compounds has been investigated in this work.

3. Most Azoic dyes are prepared by azo coupling, which requires an electrophilic substitution reaction of an aryl diazonium cation with another compound-coupling partner

4. Cation: 1 n a positively charged ion Types: hydrogen ion a positively charged atom of hydrogen; that is to say, a normal hydrogen atomic nucleus diazonium the univalent Cation R-N:N- (where R is an aromatic hydrocarbon); found in salts that are used in manufacturing azo dyes Type of: ion a particle that is electrically charged (positive or