The reason why NH3 and H20 can form a coordinate covalent bond with H but CH4 cannot do so is because methane (CH4) only forms single bonds. Hydrogen (H) can form more than one bond.
Ammonium cannot form hydrogen bonds because the nitrogen atom is not free to interact with hydrogen atoms on other ammonium molecules. On the other hand, ammonia can form hydrogen bonds because there is still a lone pair on the nitrogen atom.
Phosphorus is not sufficiently electronegative.
Flourine, Oxygen and Nitrogen are strong enough for hydrogen bonding.
A way to remember this is Hydrogen FONding.
Yes.
ionic bond: anion + cation (NH4+ Cl-)
NH4 + and F - Form the ionic bond, NH4F ------
Ammonia, NH3 is a Lewis base a lone pair on nitrogen atom may form a coordinate bond with any electrons deficient specie , with hydrogen ion it forms Ammonium ion, NH4+
it's very complicated go ask your chemistry teacher. actually i don't know
Hydrogen Bond
NH4+, or ammonium, has a tetrahedral shape with a covalent bond angle of 109.5 degrees between the hydrogen atoms. The bond length of the nitrogen-hydrogen bond is about 1.04 Angstroms.
ionic bond: anion + cation (NH4+ Cl-)
Hydrogen form a covalent bond with carbon.
NH4 + and F - Form the ionic bond, NH4F ------
Ammonia, NH3 is a Lewis base a lone pair on nitrogen atom may form a coordinate bond with any electrons deficient specie , with hydrogen ion it forms Ammonium ion, NH4+
it's very complicated go ask your chemistry teacher. actually i don't know
Hydrogen Bond
No. Hydrogen and oxygen bond covalently.
Hydrogen bond
Covalent bond
Hydrogen can form one bond.
No. A hydrogen bond isn't even an actual bond. It is a form of intermolecular attraction.