An exapmle of a hydrogen bond is the bond between
a. C and H in methane(CH4)
b. the H of one water molecule and the O of another water molecule
c. Na+ and Cl- in salt
d. the two hydrogen atoms in a molecule of hydrogen gas (H2)
e. Mg+ and Cl- in MgCl2

Question

anonymous · Answer

B. Hydrogen is attached to a electronegative atom generally nitrogen, oxygen. The bond also has to be between two different bodies so H2 and CH4 do not count. E and C have nothing to do with hydrogen so they're out as well.