题库网 (tiku.one)

 找回密码
 立即注册

手机扫一扫,访问本页面

开启左侧

Models of Bonding & Structure B.3 The Metallic Model (id: 7a04507a0)

[复制链接]
admin 发表于 2024-2-6 12:38:52 | 显示全部楼层 |阅读模式
本题目来源于试卷: Models of Bonding & Structure B.3 The Metallic Model,类别为 IB化学

[单选题]
Which statements regarding m 3gxx230a 4/4kh iglvbyr90qbwvdyw3etallicje-,.p pmqiy 2 bonding are correct?
I.The higher the charge on the ion of a metallic element, the weaker the bond
II.A metallic element with a greater ionic radius will have a weaker metallic bonding
III.Metallic bond strength increases with the number of delocalized electrons

A. I, II, and III
B. II and III only
C. I only
D. II only


参考答案:  B


本题详细解析:
Greater ionic radii result in weaker electrostatic forces of attraction between the nuclei of the positive metal ions and the delocalized electrons.

微信扫一扫,分享更方便

帖子地址: 

回复

使用道具 举报

您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

浏览记录|使用帮助|手机版|切到手机版|题库网 (https://tiku.one)

GMT+8, 2024-12-26 04:16 , Processed in 0.037507 second(s), 28 queries , Redis On.

搜索
快速回复 返回顶部 返回列表