Statistics for Organic chemistry

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General Stats

This quiz has been taken 49 times
The average score is 5 of 25

Answer Stats

Question	Answer	% Correct
what name is given to small molecules which form a polymer	monomer	93%
what is the name of the monomer which would form poly(phenylethene)	phenylethene	55%
name an alkane	methane/ethane/propane/butane	45%
What is the name of the alkane with the formula C3H8	propane	43%
name an alcohol	methanol/ethanol/propanol/butanol	39%
what are the monomers in a protein polymer molecule	amino acids	30%
what is the general formula for an alkane	CnH2n+2	30%
which functional group is present in all alcohols	-OH	30%
What is produced during the complete combustion of propane	carbon dioxide and water	23%
name a biological polymer	dna/starch/proteins	23%
what is the formula of butanol	C4H9OH	14%
what is produced when butanol is oxidised	butanoic acid	11%
What is produced when bromine reacts with ethene?	dibromoethane	9%
what could be formed by the addition of bromine (Br2) to propene (C3H6)	C3H6Br2	5%
what will be seen if propanoic acid is added to a solution of sodium carbonate	fizzing	5%
name an essential condition for fermentation of glucose by yeast	no air	5%
what is an environmental issue with burning polymers	global warming	2%
which polymer is used to coat frying pans for non stick	poly(tetrafluoroethene)	2%
What is seen when ethene is bubbled through bromine water	a colour change from orange to colourless	0%
which two types of compounds are the monomers in a polyester	a dicarboxylic acid and a diol	0%
word equation for production of ethanol by fermentation	glucose>ethanol + carbon dioxide	0%
which properties does poly(ethene) have	strong and flexible	0%
What is meant by the term saturated, when applied to hydrocarbons	That all carbon atoms are joined by C-C single bonds	0%
Why can combustion reactions of hydrocarbons be described as oxidation reactions	The carbon and hydrogen atoms gain oxygen atoms	0%
why does the disposal of polymers in landfill cause problems	usually non-biodegradable	0%