Chemistry General Knowledge Multiple Choice Quiz - Statistics

General Stats

Answer Stats

Question	Answer	% Correct
Which element is diamond made from?	Carbon	94%
Which gas has the highest proportion in the atmosphere?	Nitrogen	83%
The pH scale describes how acidic or basic a substance is. Which of these pH values would be considered acidic?	1	77%
Which is not a nobel gas?	Radium	71%
How many electrons does a single oxygen atom have (oxidation state 0)?	8	60%
Which hazard symbol means oxidising?		58%
Which of these items of glassware is called a Buchner flask?		56%
What do you call an atom that has more protons than electrons?	Cation	56%
If you fill a glass to the brim with ice water and the ice melts, what will happen?	The water level will drop slightly as the ice melts	48%
Which of the halogens (group 7(17)) is solid under standard conditions (0 °C / 32 °F, 100 kPa / 1 bar)?	Iodine	42%