Question : Washing soda is the common name for
A. Calcium carbonate
B. Sodium bicarbonate
C. Calcium bicarbonate
D. Sodium carbonate
Question Listed : Sodium Carbonate, Elements, Metals,
Question : Permanent hardness of water may be removed by the addition of
A. lime
B. potassium permanganate
C. alum
D. sodium carbonate
Question Listed : Sodium Carbonate, Elements, Metals,
Question : The inexpensive and commonly used variety of glass is called soda glass. It is called so because
A. is made using soda lime
B. was initially used for storing sodium carbonate
C. is made using soda(sodium carbonate)
D. was used initially for making bottles of soda(carbonated drink)
Question Listed : Soda, Sodium Carbonate, Chemistry,