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Hydrocarbons
Acids
Bases
100
CH4
What is the chemical formula for methane?
100
Citric acid
What acid is found in lemons?
100
More than 7
What is the pH of a base?
200
CnH2n+2
What is the general formula for alkanes?
200
They taste sour
What do acids taste like?
200
They feel slippery/soapy
How do bases feel
300
Double bonds
What type of bonds do alkenes have?
300
Red
What colour do they turn the universal indicator?
300
Acid + Base = Metal salt + Water
What is the formula for a neutralisation reaction?
400
Distillation Column
What is the tower called that is used in fractional distillation
400
Acid + Metal = Metal salt + Hydrogen Gas
What is the formula for Acid + Metal?
400
Pink
What colour does a base turn in phenolphtalein indicator?
500
Homologus series
What is the series that alkanes come under?
500
It increases
What happens to the H+ concentration when an acid is in an aqueous solution?
500
Pink
What colour are hydrangea flowers in basic soil?