Ammonia and Ammonium Compounds Quizzes Online MCQs PDF Download eBook
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"An environmental hazard when fertilizers leached from the fields into rivers and lakes is termed as", ammonia and ammonium compounds Multiple Choice Questions (MCQ) with choices eutrophication, leaching, pollution, and none of above to learn online college courses. Learn nitrogen and sulfur questions and answers to improve problem solving skills for best SAT prep courses online.
Ammonia and Ammonium Compounds Questions and Answers PDF Download eBook
MCQ: An environmental hazard when fertilizers leached from the fields into rivers and lakes is termed as
- leaching
- eutrophication
- pollution
- none of above
B
MCQ: The alkaline solution of Ca(OH)2 has a pH of
- 14
- 11
- 12
- 9
B
MCQ: Van der Waal's forces increase with the increase in
- number of electrons
- number of protons
- number of contact points
- all of above
D
MCQ: Compound that has an expanded octet is
- SF6
- BF3
- Al2Cl6
- AlBF3
A
MCQ: One element may have different crystalline and molecular forms called as
- allomorphs
- allophorms
- allotropes
- isotopes
C