Which of the following compounds will be most effective in melting the ice on the roads when the air temperature is below zero?
Asodium iodide (NaI)
Bmagnesium sulfate (MgSO4)
Cpotassium bromide (KBr)
DAll will be equally effective.
Asodium iodide (NaI)
Bmagnesium sulfate (MgSO4)
Cpotassium bromide (KBr)
DAll will be equally effective.