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Alcohols can be obtained by the reduction of aldehydes and ketones using hydrogen and a suitable catalyst
(2008)
From July 2008 changes will apply to the way in which taxes are levied on new cars bought in Ireland
In 2007 former US Vice-President Al Gore and the UN Climate Change Committee were awarded the Nobe
Name the ore from which aluminium is extracted. What substance is used to convert this ore into a soluble aluminium compound in the first stage of the extraction?
The Fe2+ content of iron tablets was determined by titration with a freshly standardised solution of potassium manganate(VII), KMnO4.
(2009)
