Question

which of the following can correct the alkalinity of the soil?(

1.vermicompost
2.gypsum
3.npk fertilisers
4.calcium carbonate ​

Answer 1

Answer:

The correct answer of this question is Option 4, calcium carbonate.

Explanation:

There are many types of chemical characteristics of the harvesting soil and alkalinity is one of the most important chemical characteristics.

This alkalinity level is often disturbed by the excessive amount of acids in the soil.

To neutralize the excessive acid,in order to restore the normal alkalinity amount ,we use different basic chemical components such as calcium carbonate.

That's why the correct answer of this question is option 4.

Answer 2

Answer:

Here npk fertilizers of the following can correct the alkalinity of the soil.

Enormous limit cooling towers are introduced in petroleum processing plants, petrochemical edifices, manure plants, substance plants, atomic and warm power stations, brought together HVAC frameworks, and so on.

This issue disturbs where the national contamination control standards are not forced or not executed to limit the float discharges to the best mechanical standard for the ocean water based wet cooling towers.