There are actually three, ionic, covalent and metallic. If your question only asks for two, they probably want the first two.
in an ionic bond the electrons are gaining or receiving electrons. in a covalent bond 2 atoms are sharing electrons
The basic structure of an alkane is a straight or branched chain of carbon atoms with only single bonds between them. Each carbon atom is surrounded by hydrogen atoms to satisfy its bonding capacity. The general formula for an alkane is CnH2n+2.
The formula that is a diagram showing the bonding between atoms is called the structural formula. An example of structural formula would be for acetone OC(CH3)2.
share electrons to form a stable outer electron configuration. This sharing allows the atoms to fill their outer electron shells and become more stable. Covalent bonding occurs between nonmetal atoms.
compound
Covalent bonding is when 2 atoms, usually non-metals, bond together by sharing electrons with one another. For example, in oxygen gas, one oxygen atom will share 2 electrons with the other so that both atoms can achieve the octet structure.
if there is no bonding, we would have no water to drink, no oceans, no rivers, means no seasons, no fancy laptops, or carbon fibre cars, and even no oxygen in the air because oxygen atoms are 2 atoms joined covalently, as for ionic bonding, it helps your sense of feeling the flavour of the food on your tongue for example. this means: NO CHEMICAL BONDING=NO LIFE.
You don't. A triple bond occurs between two atoms that each have either three or four bonding sites. Nitrogen molecules and acetylene molecules have triple bonds. Hydrogen atoms have one bonding site.
The structure of C3N2H4 is comprised of 3 carbon atoms, 2 nitrogen atoms, and 4 hydrogen atoms. The arrangement of these atoms can form a molecule with a linear or cyclic structure, depending on the bonding arrangement between the atoms.
You can form compounds with ionic bonds, or covalent bonds. Example 1: Salts are bonded together with ionic bonds, such as NaCl or CuCl2. When compounds have ionic bonds it is the electrostatic force between the atoms that bonds them together. Example 2: Inorganic/organic molecules are mostly bonded together with covalent bonding. this means that the atoms share pairs of electrons with each other, and there is a equilibrium between the attractive and repulsive forces between the atoms. CO2, EtOH, H2O all have covalent bonds "holding" the molecule together
A covalent bond is a form of chemical bonding that is characterized by the sharing of pairs ofelectrons between atoms, and other covalent bonds. In short, the stable balance of attractive and repulsive forces between atoms when they share electrons is known as covalent bonding.[1]Covalent bonding includes many kinds of interaction, including σ-bonding, π-bonding, metal to metal bonding, agostic interactions, and three-center two-electron bonds.[2][3] The term covalent bond dates from 1939.[4] The prefix co- means jointly, associated in action, partnered to a lesser degree,etc.; thus a "co-valent bond", essentially, means that the atoms share "valence", such as is discussed in valence bond theory. In the molecule H2, the hydrogen atoms share the two electrons via covalent bonding. Covalency is greatest between atoms of similar electronegativities. Thus, covalent bonding does not necessarily require the two atoms be of the same elements, only that they be of comparable electronegativity. Although covalent bonding entails sharing of electrons, it is not necessarily delocalized. Furthermore, in contrast to electrostatic interactions ("ionic bonds") the strength of covalent bond depends on the angular relation between atoms in polyatomic molecules.
Covalent bonding occurs when atoms share pairs of electrons to achieve a stable electron configuration. This sharing of electrons between atoms creates a bond that holds the atoms together in a molecule.