4501:2-1-06 Motor vehicle equipment standards for tires. All tires shall have a minimum of one sixteenth of one inch depth of tread on the road surface. All tires shall be free of major bumps or bulges, breaks, thrown tread or any condition which would constitute an unsafe condition. Five Year Review (FYR) Dates: 03/30/2016 and 03/30/2021. Promulgated Under: 119.03.
An ionic bond is formed between a metal and a non-metal. Non-metals(-ve ion) are stronger than the metal(+ve ion) and can get electrons very easily from the metal. These two opposite ions attract each other and form the ionic bond.
That generally applies to metal (less electroneg) + non metal (more electroneg) pairs of elements. With that said, the most likely pairs of elements to form ionic compounds are. b) Li, Cl. d) I, Na. they both have a metal + non metal. a) cl,br both are non metals so they are both very electronegative so the difference would not be very high (relatively similiar pulling on the electrons)