刷刷题APP(shuashuati.com)是专业的大学生刷题搜题拍题答疑工具,刷刷题提供The two H-O bonds in a water molecule are highly polar because the O is strongly attractive for electrons, whereas the H is only weakly attractive.A.正确B.错误的答案解析,刷刷题为用户
Answer to: Bonds found in a water molecule are: a) electrostatic bonds. b) atomic bonds. c) hydrogen bonds. By signing up, you'll get thousands of...
Figure 3. Polar Covalent Bonds in a Water Molecule What is true for the bonds is true for the water molecule as a whole; that is, the oxygen region has a slightly negative charge and the regions of the hydrogen atoms have a slightly positive charge. These charges are often referred to ...
For example, the orientation of the two O–H bonds in a water molecule (Figure 4.5 “Physical Properties and Polarity”) is bent: one end of the molecule has a partial positive charge, and the other end has a partial negative charge. In short, the molecule itself is polar. The polari...
In order to estimate the diameter of a molecule, the averaged inter-particle potential between water molecules is used. It is shown that the overlapping degree does not exceed 0.03 that leads to the conclusion about the electrostatic nature of H-bonds in water vapor....
The meaning of HYDROGEN BOND is an electrostatic attraction between a hydrogen atom in one polar molecule (as of water) and a small electronegative atom (as of oxygen, nitrogen, or fluorine) in usually another molecule of the same or a different polar su
An individual water molecule develops a partially positively charged end and a partially negatively charged end; see Figure 1. Hydrogen bonds form between adjacent water molecules. Since the atoms in water form a polar covalent bond, the positive area in H 2O around the hydrogen proton attracts ...
I use water resistant adhesive to get the best bond possible. 我使用防水粘合剂,以获得最佳连结性。 In the ethyne molecule, a double bond links together the two carbon atoms. 在乙烯分子中是由一个双键将两个碳原子连结在一起的。 These two different materials won't bond together. ...
14.The molecules in regular liquids are held together by relatively weak bonds. 常规液体中的分子被相对较弱的结合物聚合在一起。 15.We must, somehow, find a way to loosen the bonds of tradition. 我们不管怎样都必须找到摆脱传统束缚的途径。 16.Trachsel has struck Bonds out on seven occasions...
A molecular insight into asphalt-aggregate interfacial debonding: The role of hydrogen bonds in water molecule migration and number.Explained water's wedge-shaped diffusion pattern via hydrogen bonding.Temperature has a dual effect on water diffusion.Water distribution on aggrega... Ruoyu Wang,Yanqing ...