ionic addition reaction

例句：

1. 1.The process of adding alkali metals to acids to form salts isknown as an ionic addition reaction.
   向酸中添加碱金属以形成盐的过程称为离子加成反应。
2. 2. In theionic addition reaction,the positive ions combine withthe negative ions to form newcompounds.
   在离子加成反应中，正离子与负离子结合形成新的化合物。
3. 3. Theionic addition reaction is used in theproduction of many types of plastics andpolymers.
   离子加成反应用于生产许多类型的塑料和聚合物。