A. alcohol
B. carbon dioxide
C. chlorine
D. sodium chloride
✅ The correct answer is option C.
Most commonly used bleaching agent is chlorine. The most widely used bleach in the United States is liquid chlorine bleach, an alkaline aqueous solution of sodium hypochlorite.
Most commonly used bleaching agent is chlorine. The most widely used bleach in the United States is liquid chlorine bleach, an alkaline aqueous solution of sodium hypochlorite.