English Chemistry 5B

Elements in the periodic table either share several chemical properties, or follow a certain trend in characteristics such as, except...

• atomic radius

• electronegativity

• reaction rate

• electron affinity

Boron, silicon and germanium are the elements of the group...

• alkaline-earth metals

• actinides

• metalloids 


• noble gas

Inert, means....

• non reactive

• radioactive

• ractive

• shiny

An alloy is...

• a combination of carbon and oxygen

• a mixture of metals

• a chemical laboratory

• a non–metal

Which are saturated hydrocarbons?

• propene

• pentyne

• hexane

• ethene

What the name of functional groups?

• ketone

• carboxyl

• amine

• aldehyde

What the name of functional groups?

• amine

• ketone

• aldehyde

• carboxyl

What the trivial name of ethanoic acid?

• acetic acid

• lauric acid

• formic acid

• propionic acid

If you read on chemical equation, you will find symbol (aq). What the information from that?

• aqueous

• solid

• liquid

• gas

Which is a Buchner funnel?

• 
• 
• 
•