How many lone pair electrons are on the center atom of an SO2 atom?

2016-06-10 1:25 am
How many lone pair electrons are there on the center atom of a CBr4 atom?

How many lone pairs are there on the center atom of a PCl3 atom?

How many lone pairs are there around the center atom of an H2S atom?

回答 (1)

2016-06-10 2:03 am
There are 1 lone pair of electrons (2 lone pair electrons) on the central atom of an SO₂ molecule.

There is no lone pair of electrons on the central atom of a CBr₄ molecule.

There are 1 lone pair on the central atom on a PCl₃ molecule.

There are 2 lone pairs on the central atom on a H₂S molecule.

https://c2.staticflickr.com/8/7360/27499033281_08d2ce5f99_o.png


收錄日期: 2021-04-18 14:56:57
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20160609172507AAT2s7R

檢視 Wayback Machine 備份