Among the following particles, which contains both ionic and covalent bonds is ( ) A.Ca(OH)2 B.H2O2 C.Na2O D.MgCl2 点击查看答案
To determine which option represents a covalent bond, we will analyze the given options one by one. Step 1: Understand the optionsThe options provided are:- A) Peptide bond- B) Phosphodiester bond- C) Both correct- D) Both wrong Step 2: Define the bonds1. Peptide Bond: This is a cova...
ausing the instrument 使用仪器[translate] aDo not enter the hazard area between the header and the machine. 不要进入危险区在倒栽跳水和机器之间。[translate] aCovalent bonds, which can be reversibly cleaved 共价键,可以反演性地被劈开[translate]...
The bonds S-S, O-H and Ca-Cl are, respectively, a.nonpolar covalent, polar covalent, ionic b.polar covalent, nonpolar covalent, ionic c.ionic, polar covalent, nonpolar covalent d.nonpolar covalent Are the bonds in PCl3 polar co...
- The electronic configuration of copper is (Ar) 3d^10 4s^1, indicating that it has one electron in the outermost shell that can be shared. - While copper primarily forms metallic bonds, under certain conditions, it can participate in covalent bonding by sharing its outer electron. - Conclus...
Silicon dioxide have a very less electronegativity as we move across a period and hence it is unable to form an ionic compound instead it forms a covalent solid compound which has a very strong silicon-oxygen covalent bonds that needs to be broken so it requires a ...
7 Which statement explains why methane has a lower boiling point than water? B A Methane has weaker covalent bonds than water. B Methane has weaker attractive forces than water. C Methane molecules are heavier than water molecules. D Methane molecules have more bonds than water molecules. 相关...
SOLUTION: This polymer composition containing a phosphorus-containing polymer is characterized by comprising (A) the phosphorus-containing polymer which has urethane bonds and/or urea bonds in the molecule, has phosphorus introduced with covalent bonds and/or ion bonds in the molecule, and has a ...
acovalent bonds 共价键 [translate] a善待孩子 正在翻译,请等待... [translate] aDiandra Luker Diandra Luker [translate] aOccasionally think of our past 正在翻译,请等待... [translate] aFCD中NSA的相关的采购单需要上一级主管签字.现在FCD的上级主管是青岛总裁, In FCD the NSA related purchase order ...
As corroborated in the past by the development of beta-lactam antibiotics, an infection can most effectively be treated using compounds whose mode of action either triggers the formation of covalent bonds or avoids that these bonds are broken. Accordingly, several nucleoside analogues and protease ...