Commercially, sodium bicarbonate is known as baking soda. It is a white, crystalline solid that is used in baking, cleaning, and other household applications. It is also used in the production of other chemicals, such as sodium carbonate and sodium hydroxide.
Washing soda is a white, crystalline solid that is used in laundry detergents and other cleaning products. It is also used in the production of other chemicals, such as sodium carbonate and sodium hydroxide.
Bleaching powder is a white, powdery substance that is used to bleach fabrics and other materials. It is also used in the production of other chemicals, such as sodium hypochlorite and calcium hypochlorite.
Soda ash is a white, crystalline solid that is used in the production of glass, soap, and other chemicals. It is also used in the water treatment industry.
In conclusion, the correct answer to the question “Commercially, sodium bicarbonate is known as” is baking soda.