Hint | Answer | % Correct |
---|---|---|
What colour is chlorine gas? | Green | 84%
|
Diamond consists entirely of what element? | Carbon | 79%
|
Adding an acid to litmus turns the litmus what colour? | Red | 74%
|
How heavy is 1 cubic metre of water, in kg? | 1000 | 66%
|
What is the more systematic name of the alcohol found in vodka? | Ethanol | 57%
|
What percentage of air is nitrogen? | 78% | 56%
|
What allotrope of carbon can conduct electricity? | Graphite | 49%
|
There are six carbon atoms and six hydrogen atoms only in what ring structure? | Benzene | 46%
|
What family of chemicals is acetone in? | Ketone | 34%
|
What does the M stand for in NMR? | Magnetic | 31%
|
What kind of bond is an electron pair donation? | Co-ordinate/Dative | 22%
|
What intermolecular force enables alcohol to dissolve in water? | Hydrogen bonding | 19%
|
What is the more systematic name of acetone? | Propanone | 18%
|
Bakelite is an example of what kind of plastic? | Thermosetting | 7%
|
What state of matter is glass at room temperature (Hint: it's not solid or liquid)? | Glass | 5%
|
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