site stats

The main contributors of acid rain are mcq

SpletHuman activities leading to chemical gas emissions such as sulfur and nitrogen are the primary contributors to acid rain. Factories, power generations facilities, and automobiles are the chief emitters of sulfur and nitrogen gases. Use of coal for electrical power generation is the biggest contributor to gaseous emissions leading to acid rain. Splet04. apr. 2024 · Mar 3, 2024. Answer. Generally the pH of rain water is acidic (pH 5.6) due to presence of a weak acid known as carbonic acid which is formed from the reaction of atmospheric carbon dioxide with ...

100+ MCQs on Environmental Pollution with Answers PDF

Splet16. avg. 2024 · NO x is becoming a hot issue due to its contribution to ozone, PM 2.5 formation, and its negative impacts on the ecosystem. In this study, the synthesis of an MgO/Bi 2 S 3-BiOCl composite was carried out via the co-precipitation method for the photodegradation of nitrogen oxide (NO) under solar light.The BiOCl heterojunction is a … Splet"Biochemistry MCQ" with answers ... or only the last 15 chapters of the main text, CHEMISTRY FOR TODAY: GENERAL, ORGANIC, AND BIOCHEMISTRY, Fourth Edition. ... 52 MCQs The chapter "Acids and Bases MCQs" covers topics of acid rain, acidity needs water, acidity or alkalinity, acids properties and reactions, amphoteric oxides, basic acidic … download turtle beach audio hub for windows https://sanda-smartpower.com

The main contributors of acid rain are ______. - StudyQs

SpletPred 1 dnevom · Find many great new & used options and get the best deals for Nelson Textbook of Pediatrics Hardcover at the best online prices at eBay! Free shipping for many products! Splet02. mar. 2024 · The main sources of pollutants that trigger acid rain are vehicles and industrial and power-generating plants. The areas of greatest acidity are in the northeastern United States. This pattern of high acidity is caused by the large number of cities, the dense population, and the concentration of power and industrial plants in the Northeast. SpletEnvironmental Science MCQ – Acid Rain 1 - Question Below which of the following pH is rain regarded as ‘acid rain’? a) 7 b) 7.3 c) 5.6 d) 6 View Answer Answer: c Explanation: … download turtle odyssey

{EBOOK} Class Xii Sc Chemistry Practical Schedule Pdf Pdf

Category:[Solved] These are the main component of

Tags:The main contributors of acid rain are mcq

The main contributors of acid rain are mcq

(PDF) Ace Medical Physiology The Ultimate MCQ Book for …

Splet24. mar. 2024 · Answer: Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These … Splet02. apr. 2024 · The precursors, or chemical forerunners, of acid rain formation result from both natural sources, such as volcanoes and decaying vegetation, and man-made sources, primarily emissions of sulfur dioxide (SO 2) and nitrogen oxides (NO x) resulting from fossil fuel combustion.

The main contributors of acid rain are mcq

Did you know?

SpletRain acquires additional acidity through the reaction of air pollutants (primarily oxides of sulfur and nitrogen) with water in the air, to form strong acids (such as sulfuric acid and nitric acid). The main sources of these pollutants are emissions from vehicles, industrial plants, and power-generating plants. Contents 1 History Spletscholarexpress.com

Splet11. sep. 2024 · NEET EXAM MCQ’s on Acid Rain [ Latest Solved ] 1. The main contributors of acid rain are (a) sulphur oxides and carbon oxides (b) nitrogen oxides and sulphur... 2. … Spletd) 6. View Answer. Answer: c. Explanation: Though the pH of neutral water is 7, rain water is acidic due to mixing up with atmospheric carbon dioxide and is said to have a 5.6. pH. Hence acid rain has a pH less than 5.6. advertisement. 2. Glass containers are generally not preferred for sampling rain water.

Splet25. maj 2024 · Describe acid rain and its effects. Acid rain is a term referring to a mixture of wet and dry deposition (deposited material) from the atmosphere (Figure 17.9. 1) containing higher than normal amounts of nitric and sulfuric acids. The precursors, or chemical forerunners, of acid rain formation result from both natural sources, such as … Splet21. okt. 2024 · Acid Rain – MCQ 1. Clean unpolluted rainwater is considered to be slightly acidic in nature. This slight acidity is caused by a) Equilibrium reaction between H2O and CO2. b) Due to the presence of SO2 and NOx gases. c) Ozone depletion and Global warming. d) None of the above. View Answer 2.

SpletCauses of Acid Rain. The causes of acid rain are Sulphur and Nitrogen particles which get mixed with the wet components of rain.Sulphur and Nitrogen particles which get mixed with water are found in two ways …

Splet24. mar. 2024 · Answer: Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain. How … clay army of chinaSplet24. jun. 2024 · Effects of Acid Rain on Plants and Trees. Dead or dying trees are a common sight in areas effected by acid rain. Acid rain leaches aluminum from the soil. That aluminum may be harmful to plants as well … clay arnold attorneySpletAcid rain is mostly caused by anthropogenic sulphur and nitrogen compounds, but nitrogen oxides can also be formed naturally by lightning strikes, and sulphur dioxide is produced by volcanic eruptions.Forests, freshwaters, soils, microorganisms, insects, and aquatic life-forms have all been found to be negatively affected by acid rain. download turtle graphicsSpletMCQs on Acid Rain 1. The main contributors of acid rain are (a) sulphur oxides and carbon oxides (b) nitrogen oxides and sulphur... 2. Who coined the term acid rain? (a) Christ … download tusk paint for pcSpletTraductions en contexte de "contributors to the greenhouse effect" en anglais-français avec Reverso Context : As everyone knows, carbon emissions are one of the key contributors to the greenhouse effect and global warming. clay arnold lacrosseSpletacid rain, also called acid precipitation or acid deposition, precipitation possessing a pH of about 5.2 or below primarily produced from the emission of sulfur dioxide (SO2) and … download tutuapp vip freeSpletAcid Rain Multiple Choice Questions (MCQ Quiz), Acid Rain quiz answers PDF to prepare o level chemistry online course exam. Acid Rain MCQ PDF: Excess acidity caused by acid … downloadtutorials.net