Answered

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Fertilisers provide three essential elements required for plant growth.
Which substances will make a salt that will contain two of these essential
elements?
1 ammonia and nitric acid
2 potassium hydroxide and sulfuric acid
3 ammonia and phosphoric acid
4 potassium hydroxide and nitric acid
A. 1 and 2
B. 1 and 3
C. 2 and 4
D. 3 and 4
13

Sagot :

GinnyAnsweridn

Final answer:

Ammonia and nitric acid will form a compound with nitrogen and oxygen. Phosphoric acid can create salts with phosphorus, essential for plant growth.


Explanation:

Ammonia and nitric acid will react to form a compound that contains nitrogen and oxygen, two essential elements for plant growth. Additionally, phosphoric acid can react with other substances to create salts containing phosphorus, another crucial nutrient for plants.


Learn more about Plant nutrients and fertilizers here:

https://brainly.com/question/19555199


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