In the molecule, HCl, the __atom pulls more on the bonded pair of electrons, creating a dipole
a) hydrogen
b) chlorine

Which atom has a higher electronegativity?
a) chlorine
b) hydrogen

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate