In: Chemistry
4.
Which reactions are redox reactions?
Choose at least one answer.
A. hydrochloric acid reacting with nickel metal to form hydrogen gas and aqueous nickel(II) chloride | ||
B. sodium bromide reacting with chlorine to form sodium chloride and bromine | ||
C. sodium hydroxide reacting with aluminum chloride to form solid aluminum hydroxide and sodium chloride | ||
D. sodium hydroxide reacting with hydrochloric acid to form water and sodium chloride | ||
E. sodium hydroxide reacting with potassium to form potassium hydroxide and sodium | ||
F. acetic acid reacting with sodium bicarbonate to form carbon dioxide, water and sodium acetate |