Quiz!
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Taken from: www.alamedacountryindustries.com
Question 1
Who did not first dry distil gum benzoin?
a) Nostradamus
b) Vigenère
c) Wöhler
d) Ruscelli
Question 2
What E number is benzoic acid?
a) 201
b) 210
c) 211
d) 212
Taken from: www.udevote.ca
Question 3
What is the melting point for sodium benzoate?
Question 4
Which synthesis of sodium benzoate is particularly environmentally friendly?
b) Mixing toluene with nitric acid
c) Hydrolysing benzotrichloride
Taken from: www.guildfordmavericks.co.uk
Question 5
How long does it take for a small dose of sodium benzoate to completely leave the body?
a) 4 hours
b) 6 hours
c) 10 hours
d) 12 hours
Taken from: www.arkcountryclassic.com
Taken from: www.und.nodak.edu
Taken from: www.aje.org.uk