Question

(I) Starting from carbon dioxide how would you obtain (give balanced equation) .

(a) a fertilizer.. (b) a weak acid.. ​​

Answer 1

Answer:

when CO2 is dissolve in water, carbonic acid ( H2CO3) is formed. CO2 reacts with ammonia gas(NH3) to form urea ( a nitrogenous fertilizer) [NH2]2 CO + H2O. 2NH3 + CO2 ---------> [NH2]2 CO + H2O. CO2 is reduced to a highly poisonous gas CO by carbon ( coke

Explanation:

it means a weak acid