Oxygen
These two neutrally charged oxygen allotropes are found in earth's atmosphere.
What are dioxygen (O2) and ozone (O3)?
This element has the highest melting point.
What is carbon?
This phenomenon is often observed between sp2 hybridized carbons and creates delocalized electrons.
What is resonance?
This reaction refers the the splitting of a bond in an organic molecule using water.
What is hydrolysis?
This apparatus is used to contain a gas-fired flame for heating and flame testing.
What is a Bunsen burner?
This stable halogen does not have a coresponding analog of the perchlorate ion (ClO4-).
What is fluorine?
This is the second lightest element with no stable isotopes.
What is promethium?
This is the addition of many individual units of a molecule to form a longer molecule consisting of repeated units. Hardening of super glue is an example of this process.
What is polymerization?
This common indicator has a pH transition range between 8.3 and 10. (Bonus points if you can correctly spell it)
What is Phenolphthalein?
This is a method for separating compounds based on polarity. It comes in several varieties including gas, column and thin-layer.
What is chromatography
An oxygen - oxygen bond is part of this organic functional group that is also responsible for many explosive compounds.
What is peroxide?
This element has multiple stable allotropes, one of which is a tetrahedron with the formula (X4).
What is phosphorus?
This process introduces a small amount of impurities into semiconductors to alter the electronic properties by adding or taking away available electrons.
This non-polar aprotic solvent was once used in fire extinguishers and has since been phased out due to environmental and safety concerns. It was produced thought the chlorination of methane.
What is carbon tetrachloride (CCl4)?
These single use sealed glass vessels are necessary for containing some extremely volatile and hazardous chemicals.
What are ampules?
This anion consists entirely of oxygen and inorganic salts of it are often dark red and unstable.
What is ozonide (O3-)?
This group of six elements lie somewhere below nickel and are known for there catalytic properties as well as there scarcity.
What are the platinum group metals?
This effect refers to the formation of a thin oxide film on some metals (like aluminum) that protects from further oxidation.
What is passivation?
This is the IUPAC name for meta-xylene (xylenes are dimethylbenzenes).
What is 1,3-dimethylbenzene?
This piece of glass were is added to a distillation setup to improve separation of fractions with different boiling points.
What is a fractionating column?
When platinum hexafluoride reacts with oxygen at room temperature, a salt with this cation is formed.
What is Dioxygenyl (O2+)?
These two non-metals can cause people to have bad, garlic-like breath.
What are selenium and tellurium?
This effect is responsible for the color of oil slicks and bismuth metal.
What is thin film interference?
This structural isomer of benzene is sometimes called Ladenburg benzene. It is highly unstable and potentially explosive owing to its awkward bond angles.
What is prismane?
This piece of glassware can be used to perform a solvent extraction with less solvent than traditional methods. It includes a siphon and condenser.
What is a soxhlet extractor?