Question

under what soil condition do you think a farmer would treat the soil of his field with CaO , CaOH2 and CaCO3​

Answer 1

Answer:

When the soil is more acidic

Explanation:

CaO ie:- Quicklime or calcium oxide , Ca(OH)2 ie:- Calcium hydroxide or slaked lime and CaCO3 ie:- Calcium Carbonate or limestone all are basic in Nature.... When soil becomes more acidic in nature , the farmer will use them to neutralize the affect of acid....

Answer 2

Answer:

When the soil becomes more acidic in nature the farmer can use this because they are basic in nature and they will neutralize the effect of the acid and make the soil fertile....