What do you remember about Hydrocarbons? Crossword
This printable crossword puzzle on the topic of Chemical Bonding & Reactions has 12 clues. Answers range from 5 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
A molecule made of just carbon and hydrogen atoms
Methane and ethane are examples of this type of hydrocarbon
Molecules in which all the carbon-carbon bonds are single, so the carbon atoms form bonds with as many other atoms as possible
The name of the alkane with 4 carbon atoms
Another name for burning
The gas which fuels react with when they burn
The gas made when the carbon in a hydrocarbon fuel is completely oxidised
Made when the hydrogen in a hydrocarbon fuel is oxidised
When a hydrocarbon fuel is burned, it releases heat energy. What word do we use to describe a chemical reaction which releases energy?
Complete the word equation: ethane + oxygen ==> carbon dioxide + ______?
The type of combustion when there is plenty of oxygen (so the carbon and hydrogen are fully oxidised)
The type of combustion when there is insufficient oxygen to fully oxidise the hydrocarbon
