What is an ionic bond? a. a bond in which electrons are destroyed b. a bond in which electrons are created c. a bond in which electrons are shared d. a bond in which electrons are transferred -

D. a bond in which electrons are transferred 

Ionic bonding is the complete transfer of valence electron(s) between atoms

Dot

1. and 2. question: in which equation? or i don't understand you, 3. a), 4. c), 5. c), 6. b), 7. d), 8. d) if small number is underlined(behind symbol) , b) if big number is underlined(in front of symbol)9. what is underlined there? 10. c)