Electrochemistry

Nitrogen

many oxidation states (-3 to +5)

Contain Nitrogen

explosive, oxide in laughing gas, Viagra, smog, and preservatives

Man common materials that contain Phosphorous?

soap, toothpaste, and pesticides

Contain Nitrogen and Phosphorous

Fertilizers

Where is Phosphorous extracted from?

Ca₃(PO₄)₂ Rock

What does the backbone of DNA have?

Phosphorous

What does phosphates cause to the environment?

algae bloom and increasingly their use is discouraged for environmental reasons

What chemical is manufactured in the largest quantities?

H₂SO₄ (Sulfuric Acid)

How many steps does it take to make Sulfuric Acid?

2

What process makes Sulfuric Acid?

Claus and Contact

What is the use of Sulfuric Acid?

strong acid, oxidizing agent, dehydrating agent (extraction of phosphate from rocks, and production of paper, other important chemicals)

What is the size of Halides’ radius?

small

What type of ionization energy does Halides have?

high

What type of electronegative does Halides have?

high

What anions does Halides form?

-1

Are Halides oxides and Hydrides acidic or basic?

acidic

What is Fluoride help with?

Tooth enamel to protect from decay

What type of agent is Chlorine?

strong oxidizing agent

What is Chlorine used in?

disinfection and sanitations, and making PVC tubing

How many shells does Noble gases have?

2 or 8

What are the Specialty uses are?

Cryogens (He), inert gases (Ar), and lights (Ne)

Wet Methods Reactants