Help me study for my Chemistry class. I’m stuck and don’t understand.
1 which of the following situations best describes an ionic bond?
2 atoms gain electrons and an electostatic force attracts them
one atom gains an elctron while the other atoms loses an electron and an electrostsic force repels them
one atom gains an electron while the other atom loses an electron and an electrostatic force attaracts them
2 atoms each give up an electron and an electrosatsic force attacts them
2 which of the following pairs of elelments would most likely form a salt
Na and Ca
H an He
Ca and Br
Cl and Fl
3 a salt forms in the reaction of barium with chlorine what is the most likely formula unit of this salt