Chemistry
Grade-10
Easy
Question
Farmers use lime to neutralize their acidic soils. What best describes what sort of substance is lime?
- It is a sour substance
- A fruit
- It is an acidic substance
- A dangerously delicious substance
Hint:
Bases neutralize acids.
The correct answer is: It is an acidic substance
- Farmers use lime to neutralize their acidic soils.
- Acid-base reactions are called neutralization reaction, this balances out the pH and brings down the pH near to 7.
- Lime is basic in nature as it neutralises the acidic soil.
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