Question

Which compounds are required to manufacture baking soda?

• A. Sodium hydroxide and water
• B. Water and sodium carbonate
• C. Water and bleaching powder
• D. Common salt, carbon dioxide and ammonia

Answer 1

Answer:

D. Common salt, carbon dioxide and ammonia

Baking soda, or sodium bicarbonate (NaHCO3), is manufactured industrially using sodium chloride (common salt), ammonia, and carbon dioxide, with water being a key component in the process.