Statistics for AS Chemistry Quiz

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Hint	Answer	% Correct
Which has the Largest Atomic Radius, Sodium or Sulfur?	Sodium	95%
Number to add to Degrees Celsius to convert it into Kelvin	273	84%
Incomplete combustion main product	Carbon Monoxide	80%
Name of an organic compound ending with an OH molecule	Alcohol	75%
Least electronegative halogen	Iodine	71%
Example of a nucleophile	OH-/CN-/NH3	55%
Initation, _________, Termination	Propagation	48%
Ionisation Energy: Energy required to remove the outer electron from 1 mol of _______ atoms in order to produce 1mol of gaseous ions with charge +1	Gaseous	46%
Units Enthalpy Change is measured in	Kjmol-1	46%
Word to describe the naming of organic compounds	Nomenclature	44%
Temperature, Pressure, Concentration, Catalyst: 4 factors that increase rate of reaction. Other than these, which other factor increases the rate of reaction?	Surface Area	30%
Enthalpy of Combustion: Enthalpy change when one mole of substance is burned completely in Oxygen ______ ______ _________	Under standard conditions	30%
Name for a redox reaction where an ion is both oxidised and reduced	Disproportionation	29%
Name of an atom with one unpaired electron	Free Radical	18%
Name for a molecule which has 6 bonding pairs of electrons, with 2 spare pairs	Square Planar	8%