A neutral fertilizer among the following compounds isa)ureab)ammonium ...
Calcium ammonium nitrate is a fine free-flowing, light brown or grey granular fertilizer, containing 26 per cent of nitrogen. It is almost neutraland can be safely applied even to acid soils.
A neutral fertilizer among the following compounds isa)ureab)ammonium ...
Calcium Ammonium Nitrate
Calcium ammonium nitrate is a neutral fertilizer among the given compounds because it contains both ammonium and nitrate ions in a balanced ratio, making it pH-neutral. Here is why calcium ammonium nitrate is a neutral fertilizer:
Composition:
- Calcium ammonium nitrate is a compound fertilizer containing both ammonium and nitrate ions along with calcium.
- The presence of calcium helps to neutralize the acidity of the ammonium and nitrate ions, making the overall fertilizer pH-neutral.
Ammonium Nitrate:
- Ammonium nitrate is acidic in nature due to the presence of ammonium ions.
- When used alone as a fertilizer, ammonium nitrate can lower the pH of the soil, making it more acidic.
Ammonium Sulphate:
- Ammonium sulfate is also acidic in nature because of the ammonium ions it contains.
- When applied to soil, it can increase the acidity, leading to a decrease in pH.
Urea:
- Urea is a neutral fertilizer, but it can become slightly acidic when it undergoes hydrolysis in the soil, releasing ammonium ions.
In conclusion, calcium ammonium nitrate is considered a neutral fertilizer because of its balanced composition of nutrients and the presence of calcium, which helps to maintain the pH of the soil. It is a popular choice among farmers for providing essential nutrients to plants without significantly affecting the soil pH.
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