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.
12, 34, 64, ?, 140, 182
7 29 61 ? 211 349
...71, 79, 88, 152, ?, 393
362 452 550 656 770 892 ?
...827, 820, 806, 785, 757, ?
18, 37, 60, ?, 120, 157
36, 48, 24, 60, ?, 72
Find the missing number in the given number series.
8, 9, 16, 11, 32, 13, ?What will come in the place of questions (?) mark in the following questions.
1279, 1265, ? , 1225, 1193, 1149
120, 157, 116, 159, ?, 165
