electonegative element

例句：

1. 1. The electronegative element in the compound reacts with the other elements.
   化合物中的电负性元素与其他元素发生反应。
2. 2. The electronegative element in the compound is responsible for the chemical reaction.
   化合物中的电负性元素是化学反应的催化剂。
3. 3. The electronegative element plays a crucial role in the formation of new compounds.
   电负性元素在形成新化合物中起着至关重要的作用。