What is the difference between ionic and molecular bonds? What type of bond shares electrons? Why are covalent bonds directional while ionic bonds are not? Explore our homework questions and answers library Search Browse Browse by subject
Hint :The electronegativities of the atoms or molecules determine the bond or molecular polarities. The polar covalent bond is a form of covalent bond that occurs when two non-identical atoms come together. The shared electrons are equidistant from both atomic nuclei and create non-polar cov...
It is a chemical bond that almost exclusively happens with nonmetals. For example, a water molecule (H2O) consists of one oxygen atom and two hydrogen atoms that are held together by covalent bonds. The covalent bonds are as follows: the oxygen atom shares two of its electrons (one with ...
The hydrogen atoms in the H2O water molecule form the same kind of covalent bond as in hydrogen gas but with the oxygen atom. The oxygen atom has six electrons in its outermost electron shell, which has room for eight electrons. To fill its shell, the oxygen atom shares the two electrons...
How many electrons does nihonium have? What is an electron pair? How many electrons are in a coulomb? Do metals have delocalized electrons? What type of bond shares electrons? How many electrons can exist in the quantum state? How many electrons can the S orbital hold? How many electrons ...
The most common type of bond formed by carbon is a covalent bond. In most cases, carbon shares electrons with other atoms (usual valence of 4). This is because carbon typically bonds with elements which have a similar electronegativity. Examples of covalent bonds formed by carbon include carbon...
An example of this is when two oxygen atoms (six valence electrons) encounter carbon (four valence electrons). Because each atom wants to have eight electrons in its outer shell, the carbon atom shares two of its valence electrons with each oxygen atom, completing their shells, while each oxy...
Covalent Bond - Two atoms share pairs of outermost electrons with each other. For example, 2 Oxygen atoms shares a pair of electrons to form Dioxygen molecule. Metallic Bond - Electrons are freely float around and shared by all atoms in a material. ...
nitrogen has either 3 or 5 valence electrons and is on the periodic table at the top of group 15. it can have either 3 or 5 valence electrons, as it can bond in the 2p and 2s orbitals outside. nitrogen makes up dna both in the form of nitrogen bases and in neurotransmitters. q5 ...
Which kind of energy is stored in a chemical bond? What is the term for the amount of energy required to break a covalent bond between two atoms? How many non-bonding electrons are present on the indicated atom? What type of bond sha...