No. A hydrogen bond occurs when H is bonded to a strongly electronegative element like oxygen in a compound. The oxygen attracts the electrons in the bond stronger than the hydrogen setting up partial positive and partial negative charges in the H and O respectively in a single molecule. A nearby molecule with the same charges will be attracted (opposites attract, even with these partial charges.) This attraction from one molecule to another is a hydrogen bond because it involves the hydrogen atom with a partial positive charge.
The carbon hydrogen bond is always covalent.
no ionic involves a metal cc is covalent
Covalent bonds: C-H and C-C Polar covalent bonds: C-O and O-H Ionic bonds: None
An example of covalent bond is ;H + H=H2 as covalent means sharing of electrons molecules is involved in covalent bond not ions. an example of ionic bond is; H+ + Cl-=H+Cl-
C-H is a covalent bond because the electronegativity varies by less than 0.5 units
Covalent bonds are strong bonds, though they are generally weaker than ionic bonds.
Ionic Well it is at least partially covalent (H-C). However, according to my OChem book it's 100% covalent but the C-Li bond is strongly polar. Apparently a bond is generally ionic if the electronegative difference between the two atoms is greater than 1.9 C =2.5 LI=1.0 2.5-1.0<1.9 therefore the bond is covalent.
Covalent bonds: C-H and C-C Polar covalent bonds: C-O and O-H Ionic bonds: None
An example of covalent bond is ;H + H=H2 as covalent means sharing of electrons molecules is involved in covalent bond not ions. an example of ionic bond is; H+ + Cl-=H+Cl-
C-H is a covalent bond because the electronegativity varies by less than 0.5 units
Covalent bonds are strong bonds, though they are generally weaker than ionic bonds.
Ionic Well it is at least partially covalent (H-C). However, according to my OChem book it's 100% covalent but the C-Li bond is strongly polar. Apparently a bond is generally ionic if the electronegative difference between the two atoms is greater than 1.9 C =2.5 LI=1.0 2.5-1.0<1.9 therefore the bond is covalent.
The bond between P and H is covalent, eg in PH3
The O-H bond is covalent.
C Polar covalent
The Ca and OH bond is an ionic one (i.e. the Ca2+ 2(OH-)) and the O-H bond is a Polar Covalent bond
Ibuprofen has covalent bonds like general organic substance. Ibuprofen has both pure covalent and polar covalent bonds. The bond C-H , which the electronegativity comes out to be 0.4, so it's pure covalet. The bond between C-O, and O-H , it is polar covalent.
Ionic bond between H+ ions and I- ions in HI molecule.
Carbon tetrahydride is an unusual name for methane. Because carbon and hydrogen have similar electronegativities the bond between C-H is covalent.