Question

Match the LIST-I with LIST-II. LIST-I: A. Ammonium Chloride, B. Ammonium Nitrate, C. Urea, D. Ammonium Sulphate. LIST-II: I. 46.0, II. 33.5, III. 20.6, IV. 25.0.

• A. A-I, B-II, C-III, D-IV
• B. A-I, B-IV, C-II, D-III
• C. A-II, B-III, C-I, D-IV
• D. A-IV, B-II, C-I, D-III

Hint:

Urea has the highest nitrogen content among common solid nitrogenous fertilizers, about \(46%\).

Answer 1

The Correct Option is D

Concept:
Nitrogenous fertilizers contain different percentages of nitrogen.

Step 1: Ammonium Chloride.
Ammonium chloride contains about: \[ 25.0% \text{ nitrogen} \] So, \[ A\rightarrow IV \]

Step 2: Ammonium Nitrate.
Ammonium nitrate contains about: \[ 33.5% \text{ nitrogen} \] So, \[ B\rightarrow II \]

Step 3: Urea.
Urea contains about: \[ 46.0% \text{ nitrogen} \] So, \[ C\rightarrow I \]

Step 4: Ammonium Sulphate.
Ammonium sulphate contains about: \[ 20.6% \text{ nitrogen} \] So, \[ D\rightarrow III \] Therefore: \[ A-IV,\ B-II,\ C-I,\ D-III \] \[ \therefore \text{Correct Answer is (D)} \]