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What type of bond forms between water molecules? Do hydrogen bonds share electrons? How are hydrogen bonds and cohesion connected? What is the difference in hydrogen bonding between A-T pairs versus G-C pairs? What kind of bond is NH3?
The smallest representative unit of any covalent chemical compound is a single molecule, in which some number of atoms are connected through the sharing of valence electron pairs. A molecule is polar if it has a net dipole momen...
3.What type of attraction exists between CS2 molecules?a) H-bonds b) Dispersion c) Dipole-Dipole d) Ionic4.What compound would have the highest melting point?a) diamond b) sodium iodide c) ammonia d) nitrogen5.What type of attraction exists between SiH4 molecules?a) H-bonds b) ...
A polymer is made up of very large chains of molecules. The glue used in slime comprises long chains of polyvinyl acetate molecules (that’s why we recommend PVA glue). These chains slide past one another fairly easily, that keeps the glue flowing. Chemical bonds are formed when you mix ...
Molecules are held together by one of two types of bonds – covalent bonds or ionic bonds. A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms. And the bond they form, which is the result of a stable balance of attractive and repulsive forces betwee...
are all covalently bonded to one another. Each hydrogen atom shares one electron with the carbon atom. Methane (CH4), water (H2O), carbon chloride (CCl4), ammonia (NH3) and countless other covalent compounds are considered both molecules and compounds, since they only rely on molecular bonds ...
These dipoles are small in magnitude and are only relevant for a very short period of time. However, they play a major role in many molecular phenomena. The London dispersion forces seen in several non-polar molecules such as oxygen and carbon-dioxide are its best examples. ...
The class of organic molecules characterized by their insolubility in water is the: a. Carbohydrate. b. lipids. c. proteins. d. ions. e. nucleic acids. The monomers of carbohydrates are called what? To which class of organic compound do enzymes belong?
What type of bonding is found in the compound PCl5? What kind of bonds are shared between two nonmetals? What is a metallic bond? What type of bond is formed in NH3? What type of bonding is there in the compound sodium methoxide?