What are 3 inorganic sources of groundwater pollutants?

Enters environment from natural weathering, industrial production, municipal waste disposal, and manufacturing of flame retardants, ceramics, glass, batteries, fireworks, and explosives.

Are inorganic chemicals found in groundwater?

A wide variety of chemicals and compounds can become groundwater contaminants if discharged to the subsurface environment. They are inorganic compounds, organic and synthetic compounds, such as pesticides, and other contaminants.

Which of the following is an inorganic pollutants?

The correct answer is Hydrogen sulphide. Pollutants like carbon dioxide (CO2), carbon monoxide (CO), sulfur dioxide (SO2), nitrous oxide (NO), and nitrogen dioxide (NO2), Hydrogen sulfide (H2S) are collectively called Inorganic gaseous pollutants.

What chemicals are present in groundwater?

The major dissolved components of groundwaters include the anions bicarbonate, chloride and sulphate, and the cations sodium, calcium, magnesium and potassium. These constituents are typically present at concentrations in the range of a few mg/L to several hundred mg/L.

What are inorganic impurities in water?

The most common inorganic impurities in purified water are residuals of the more common ions in feed water – sodium, calcium, iron, magnesium, chloride, sulphate, nitrate – and ions weakly held on ion-exchange resin – silicates and borates.

What are inorganic soil contaminants?

The most commonly occurring inorganic soil contaminants are trace elements such as arsenic (As), cadmium (Cd), chromium (Cr), copper (Cu), mercury (Hg), lead (Pb), manganese (Mn), nickel (Ni), zinc (Zn), and radionuclides.

What are inorganic contaminants and how do they enter your water?

Inorganic contaminants typically result from the leaching of a contaminated source zone, such as waste disposal and mine-tailing sites, into both surface and groundwater. The contaminant from these sites will move in the groundwater flow direction creating a plume of dissolved phase-contaminated water.

How groundwater is contaminated?

Groundwater contamination occurs when man-made products such as gasoline, oil, road salts and chemicals get into the groundwater and cause it to become unsafe and unfit for human use. Materials from the land’s surface can move through the soil and end up in the groundwater.

What are inorganic impurities?

Inorganic impurities often derive from the manufacturing process. These impurities are often reagents, ligands, catalysts, heavy or residual metals, inorganic salts, filter aids, or charcoals. Inorganic contaminants can be detected and quantified using pharmacopeial standards.

What are the examples of inorganic?

Introduction. Inorganic materials are defined as chemical compounds that contain no carbon (C). However, elementary carbon (C) (as graphite or diamond) and compounds of carbon and, for example, nitrogen, oxygen, or silicon are also classified as inorganic.