三角锥形(trigonal pyramidal)是一种分子几何构型,通常出现在中心原子具有三个成键电子对和一个孤电子对的分子中。其结构类似
所以可以说trigonal pyramidal 基本上只用于化学。曾有人建议trigonal pyramidal 应该翻译成三方锥，因为晶体...
Trigonal pyramidal molecular shapes, however, have three groups and one lone pair of electrons on the central atom, creating a slightly asymmetrical structure. 12 The tetrahedral shape is commonly seen in molecules like methane (CH4), where the central carbon atom is bonded to four hydrogen atoms...
网络三角锥形;三角锥体;三角体 网络释义
Trigonal pyramidal bookstandAlexander C Spiro
Trigonal pyramidal is a molecular shape that results when there are three bonds and one lone pair on the central atom in the molecule. Molecules with an tetrahedral electron pair geometries have sp3 hybridization at the central atom. Ammonia (NH3) is a trigonal pyramidal molecule. → Download hi...
将“trigonal pyramid"自动翻译成 波兰文 piramida trójkątna Glosbe Translate 错误 Google Translate 添加示例 在上下文、翻译记忆库中将“trigonal pyramid"翻译成 波兰文 变形干 匹配词 Only one of the four electron pairs is non bonding, however, so its molecular shape istrigonal pyramidal. ...
Why is trigonal pyramidal always polar? POLARITY: POLAR -The lone pair electrons throw off the perfectly cancelling symmetry of the five trigonal bipyramidal regionsthus making the overall molecule polar. The two lone pairs on this electronic geometry have to be in equatorial positions which forces ...
trigonal prism 三方柱 trigonal pyramid 三方锥 trigonal pyramidal class 三方单锥晶类 ... www.zftrans.com|基于28个网页 2. 三方锥形 Fluorite... ... 矿物晶系:等轴晶系( Isometric system) 矿物晶形:三方锥形( Trigonal pyramid) 矿物解理发育:优( Perfect) ... catalog.digitalarchives.tw|基于7个...
It has five valence electrons, but it forms a trigonal pyramidal shape. The answer is in the d shell. Atoms from Periods 1 or 2 on the Periodic Table will not form trigonal bipyramidal shapes because they don't have a d shell to utilize. Phosphorus, which is in the same group as ...