Chemical bond

main ways that atoms bind together- covalently and ionically. In a covalent bond, two non-metals of similar electro negativities come together to share electrons with each other. These electrons come from the outer-valence shells, and are shared in a way so that both electrons can have satisfactory shells, following the octet rule, where the shells are filled and most stable, like the configuration of a noble gas. Ionic bonds are found between two molecules, where one of the molecule gives…

Ionic and Covalent bonds are the two different types of bonds that hold atoms together, each having their own characteristics. The distance and charge determines the type of bond the molecules have. These bonds occur because atoms strive to obtain the ideal valence of 8. Some atoms need to gain or lose electrons in order to achieve the ideal valence. In a covalent bond, the electrons are being pulled by two atoms that are both nonmetals. In other words, the two atoms are sharing electrons, but…

There are three bonds in chemistry ionic, covalent, and hydrogen. Do not ask me why they named them this because I am unble to tell you this. However I can tell you that SCl2 is an ionic bond and NaCl is a covalent bond. Well, that is that the atoms in them form those types of bonds. Hard to belive I know, but true, true, true, true, very true. In addition to there being those three types of bonds the covalent bond type breaks down into two groups. Yes, more bonds to remember. The bonds are…

carbon have? _______ neutrons? _______ 5. What are isotopes? Use carbon as an example. 6. Explain radioactive isotopes and one medical application that uses them. 7. Which is the only subatomic particle that is directly involved in the chemical reactions between atoms? __________________________________________________________________________________________ 8. What is potential…

The Earth is covered by about 70% of water and naturally, water is the only material that exists in three different states (solid, liquid and gas). This highlights that water is an important component as a chemical substance and this is due to its unique properties. Structure of water is one of the main features of water that allows it to carry out its job and that determines its functions and properties. Structure of water Water the molecule In a water molecule, there is one oxygen that has…

this electrostatic fascination constitutes an ionic bond. Ionic holding happens between a nonmetal, which goes about as an electron acceptor, and a metal, which goes about as an electron contributor. Metals have few valence electrons, though nonmetals have more like eight valence electrons; to effectively fulfill the octet control, the nonmetal will acknowledge an electron gave by the metal. More than one electron can be given and got in an ionic bond. The greater part…

C-H bonds are considered nonpolar. This is because the electronegativity of C is 2.5 and the of H is 2.1, putting their electronegativity in the nonpolar range. O-H bonds are more polar than N-H bonds. This is because the O-H bond is more electronegative because the electronegativity of O is 3.44 while the electronegativity of N is only 3.04. I2(s) → I2(l) London Dispersion Forces H2O(s) → H2O(l) London Dispersion Dipole-Dipole Hydrogen Bonding NaI(s) → NaI(l) Ionic bonds C16H32(s) →…

reaction in organic chemistry that involves a simultaneous 3 pi bond shift is Diels-Alder cycloaddition, where a conjugated diene and an alkene with an electron withdrawing group (a dienophile) will react to form two carbon-carbon single bonds at the expense of the one carbon-carbon multiple bond to most often form a 6 membered ring adduct (Ketcha, 106). A conjugated diene is a hydrocarbon the contains two carbon-carbon double bonds and a dienophile also means “diene-loving” (Ketcha, 106).…

also be referred as a molecular ion. Two or more atoms covalently bond or share electron pairs with each other to make up a polyatomic ion. Once they have bonded, they become considered as a whole single ion. Moreover, it is known to have a charge, most polyatomic ions have a negative charge but there is an exception with a positive charge. In this case, nitrate consists of one nitrogen atom along with three oxygen atoms which bond in order to become a single ion. Nitrate is an ion that also has…

Water is one of the most important complex and necessary molecules on earth. It is required for any organism 's survival and is vital for life processes. Its molecular structure enables it to have a chief advantage over other molecules. Its polarity and attraction to other types of matter enable water to be a perfect solvent used with detergent and soap. The range of water is expensive, available on earth as three different types. Despite the abundance of these molecules, many countries continue…