2 They form a polar molecule, ___ is, ___ with a slightly positive end and a slightly negative end. A. which; that B. it; one C. that; one D. one; that 3They form a polar molecule, ___ is, ___ with a slightly positive end and a slightly negative end. A.which; that ...
They form a polar molecule,that is,one with a slightly positive end and a slightly negative end. 他们构成了一个极性分子,也就是说,一个带有轻微的阳性,另一个是轻微的阴性。 解读:that is即that is to say,在句中作插入语,意为“也就是说”。 仿写:约翰是纽约人,也就是说,他住在纽约。 John i...
求翻译:H2O is polar molecule ,and O2 is non-polar molecule.是什么意思?待解决 悬赏分:1 - 离问题结束还有 H2O is polar molecule ,and O2 is non-polar molecule.问题补充:匿名 2013-05-23 12:21:38 匿名 2013-05-23 12:23:18 匿名 2013-05-23 12:24:58 匿名 2013-05-23 12:26:...
What is a polar molecule? Types of Bonds: There are two main types of strong bonds that occur between molecules, covalent and ionic. Ionic bonds occur when one atom donates electrons to another. Covalent bonds occur when two atoms share electrons. ...
A polar molecule is mostly positive on one side and mostly negative on the other. This difference allows the polar molecule...
A quantum chemical study of the triatomic molecule IYPt, its isomers and dimer, its unimolecular decomposition and interaction with dioxygen, and its group 17 congeners is carried out. The results indicate that IYPt is a ground-state singlet with a bent geometry and a large electric dipole ...
These bonds are often polar, due to the central and peripheral atoms having different electronegativity values. Each polar covalent bond has its own dipole moment represented as a vector. A polar molecule contains a certain geometry that does not cancel out these polar bond vectors. Therefore, ...
a. NH3b. H2Oc. CCF4d. CHClF2 Polar Molecules: Polar molecules are those that have a permanent dipole moment. The dipole moment is due to the presence of a partial negative and a partial positive portion in the structure of the molecule. This is due to the presen...
They form a polar molecule, that is, one with a slightly positive end and a slightly negative end.
The correct Answer is:N/a Oygen is more electronegative (EN = 3.5) than hydrogen (EN 2.1) hence, O- H bond is polar. In the water molecule, two polar O-H bonds are present which are held together at an angle of 104.5∘. Due to the resultant of these two dipoles, water molecu...