Which Of The Following Best Describes A Water Molecule? A water molecule consists of one oxygen atom bonded to two hydrogen atoms by covalent bonds. Since oxygen is more electronegative as compared to hydrogen atoms, the shared electrons are attracted towards the oxygen atom. What best describes a water molecule? A water molecule consists of
Why Is Molecular Geometry Important? It is important to be able to predict and understand the molecular structure of a molecule because many of the properties of a substance are determined by its geometry. … Molecular geometry may also be used to predict biological activity, to design drugs or decipher the function of a molecule.
Can Diatomic Elements Be Broken Down? While only these seven elements routinely form diatomic molecules, other elements can form them. However, diatomic molecules formed by other elements are not very stable, so their bonds are easily broken. Why can’t diatomic elements exist alone? Diatomic elements are special as the atoms that form it do not
Why Do Group 7 Elements Exist As Diatomic Molecules? The group 7 elements exist as diatomic molecules . Their chemical formulae are F 2, Cl 2, Br 2 and I 2. The bond between the atoms in a molecule is very strong, but the forces of attraction between molecules are weak. This explains why group
Who Proposed Molecular Theory? The first ‘molecular” theory (1620): Isaac Beeckman (1588–1637)☆ Who discovered the molecule? The English chemist John Dalton (1766–1844) did much of this work, with significant contributions by the Italian physicist Amedeo Avogadro (1776–1856). It was Avogadro who developed the idea of a fixed number of atoms and molecules in a mole,
What Properties Does Water Have Because It Is A Polar Molecule Quizlet? Because water is a polar molecule, it is able to form multiple hydrogen bonds, which account for many water’s special properties. How does water’s polarity influence its properties as a solvent? Water’s polarity gives it the ability to dissolve both ionic compounds and
How Many Atoms Are In A Compound? Compounds are made of two or more atoms of different elements, such as water (H2O) and methane (CH4). Atoms are not drawn to scale. Molecules of compounds have atoms of two or more different elements. For example, water (H2O) has three atoms, two hydrogen (H) atoms and one
How Many Atoms Are In C2? Now, the equation also tells us that 2 atoms of C will produce one atom of C2 which is the same as saying that 2 moles of C atoms will produce one mole of C2 molecules. Therefore the number of C2 atoms which will be produced is (2 *
How Many Atoms Are Present In PO 43 Minus Ion? $PO_4^{3 – }$ ion has one atom of phosphorus and four atoms of oxygen, so the number of atoms in this molecule is 1+ 4 = 5. How many atoms are present in H2S molecule and PO 43 minus ions? How many atoms are present
How Many Electron Domains Does CO2 Have? 3.) Determine molecular geometry and bonding angles from table. CO2 has 2 electron domains, resulting in a linear electron domain geometry. Both electron domains are bonding pairs, so CO2 has a linear molecular geometry with a bond angle of 180°. How do you find the number of electron