Question

Carbon dioxide is used in the manufacture of ammonia.

• A. True
• B. False

Answer 1

The correct option is B False

• Carbon dioxide is used to manufacture soda and washing soda.
• Nitrogen is used to manufacture ammonia $\left({\mathrm{NH}}_3\right)$ by direct combination with hydrogen.
• Ammonia is further used to manufacture nitrogenous fertilisers such as urea, ammonium and sulphate

Therefore, the given statement is false.