Hydrogen bonds are the strongest of intermolecular forces for covalent compounds because they have the strongest permanent molecular dipoles of any...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough home...
Why do nonmetals form covalent bonds? Why doesn't beryllium react with hydrogen Why are noble gases chemically inert? Why does oxygen have a double bond in IOF5? Using the Lewis structure that obeys the octet rule, what is the formal charge of sulfur in the SO4^(2-) ion?
Hydrogen bonding is stronger (than van der Waals forces) /IMF in ice stronger (than IMF in methane)/ H bonds take more energy to breakNot H Bonds are strong (needs comparison)’If (b)(i) OR (ii) is incorrect, cannot award (b)(iii)If (b)(i) and /or (ii) is blank, can scor...
2. Hydrogen bonding is not something that either exists or not - hydrogen bonds can be stronger or weaker, depending on the elements involved. For the three elements you mentioned hydrogen bonds are strong enough to be an important thermodynamical factor, but I guess they do exist for other ...
These potentials create weak bonds that are called Hydrogen Bonds. Hydrogen bonds, whilst not as strong as covalent bonds or ionic bonds, are stronger that van der Vaals forces.This extra hydrogen-bond ‘glue’ holding water molecules together is the reason why water is a liquid at everyday ...
If the change in the hydrogen bonding percentage is less than twenty per cent then the carbon dioxide will not absorb any of theinfraredenergy. There are many experiments that have been carried out to prove this fact. All the results show that the presence of HHO molecules increases the absor...
Dethanol forms stronger intermolecular hydrogen bonds than does ethanol Ethanol has higher boiling point than methoxy methane. Give reason. View Solution Why HF has higher boiling point than HCl ? View Solution Butan-1-ol has higher boiling point than diethyl ether. Assign reason. ...
determine whether there are likely to be dipole-dipole interactions, hydrogen bonds, or London forces, and make some arbitrary but straightforward assessment of the overall strength of these interactions based on the magnitudeand numberof the forces identified as important. It's typically understood th...
Mercaptans, commonly referred to as thiols, areorganosulfur molecules composed of carbon, hydrogen, and sulfurthat are known for having a pungent odor similar to rotten cabbage or garlic. In nature, these compounds can be found in living organisms as a waste product of metabolism, and also in...
Pyridine is soluble in water, whereas benzene isnot solublein water. ... Pyridine is polar (and capable of forming hydrogen bonds with water), while the nonpolar benzene is not capable of forming hydrogen bonds. Why is Br2 stronger than BrCl?