Question
Which of the following is a long-term effect of urea
application?Solution
One of the long-term effects of urea application is that it can lead to soil acidification. Urea is a nitrogen fertilizer, and when it is applied to the soil, it undergoes a process called nitrification, where it is converted into nitrate (NO3-) ions. This nitrification process can release hydrogen ions (H+) into the soil, leading to a decrease in soil pH and making the soil more acidic over time.
Which of the following reactions represents the correct conversion of ethanol to ethanoic acid?
Which of the following statement regarding Rutherford nuclear model is NOT correct?
The common name of hydrogen peroxide is:
Name the source from which aspirin is produced?
Which dating method is commonly used to determine the age of materials from prehistoric times?
Turquoise is an ore/mineral of:
The time period of a pendulum when taken to the Moon would:
Which element gives hardness to stainless steel?
Which law explains why planets move faster when they are closer to the Sun?
Acid reacts with metal to form salt and liberates _________ gas.
