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Why lime is added to an acidic soil?
Lime is added to acidic soil to raise the pH level, making the soil less acidic and more neutral. This helps to improve soil structure, increase nutrient availability for plants, and promote healthier root growth.
Which substance is used in the neutralization of acidic soil?
Lime (calcium carbonate) is commonly used to neutralize acidic soil. Applying lime increases the soil pH, making the soil less acidic and more suitable for plant growth.
What is the color of marigold flower indicator when acidic substance is added to it?
When an acidic substance is added to marigold flower indicator, the color generally turns red or pink. This color change indicates the presence of acidity in the substance being tested.
Is limestone acidic basic or neutral?
Limestone is a basic (alkaline) substance. It has a pH greater than 7, meaning it helps to neutralize and balance acidic conditions in soil or water.
Is HCl considered a basic or acidic substance?
HCl is considered an acidic substance.
Why lime is added to an acidic soil?
Lime is added to acidic soil to raise the pH level, making the soil less acidic and more neutral. This helps to improve soil structure, increase nutrient availability for plants, and promote healthier root growth.
Which substance is used in the neutralization of acidic soil?
Lime (calcium carbonate) is commonly used to neutralize acidic soil. Applying lime increases the soil pH, making the soil less acidic and more suitable for plant growth.
What is the colour of lime that is added to sweeten soil?
The lime added to sweeten the soil is usually white limestone. It makes soil less acidic.
How does alkali help to treat acidic soil?
A soil is acidic because there are compounds within it which dissolve in water to form an acid. An acid is defined as a substance which readily gives out protons to oter molecules. An alkali is the converse, in that it is a proton acceptor and readily takes on protons. Treating an acidic soil with an alkali would neutralise the soil, and so the soil would become less acidic. If enough alkali is added, the soil will become neutral, and it will become alkaline if even more alkali is added.
What is the color of marigold flower indicator when acidic substance is added to it?
When an acidic substance is added to marigold flower indicator, the color generally turns red or pink. This color change indicates the presence of acidity in the substance being tested.
A substance with a pH below 7 is......?
An acidic substance.
What happens when acidic substances are added to water?
When an acidic substance is added to water, it forms an acid. Examples of this kind of chemical reaction include: Sulfur Dioxide + Water --> Sulfurous Acid SO2 + H2O --> H2SO3
Is limestone acidic basic or neutral?
Limestone is a basic (alkaline) substance. It has a pH greater than 7, meaning it helps to neutralize and balance acidic conditions in soil or water.
What is a substance like manure added to soil to make it more productive?
mixture of nitrates
What is added to soil to lower the pH What is added to soil if the pH is too low?
To lower the pH of soil, acidic materials are added such as sulfur, iron sulfate, or aluminum sulfate. If the pH is too low, or too acidic, lime or dolomite can be added to raise the pH and make the soil more alkaline.
Is HCl considered a basic or acidic substance?
HCl is considered an acidic substance.
Is coffee considered to be an acidic or basic substance?
Coffee is considered to be an acidic substance.
