Write equations for the reactions between but-2-ene and ...... (a) hydrogen and name the product
Write equations for the reactions between but-2-ene and ...... (b) bromine and name the product
Write equations for the reactions between but-2-ene and ...... (c) hydrogen chloride and name the product
•3) Write the structures and names of the products and the conditions for the reactions when but-2-ene reacts with:
•(a) chlorine
•3) Write the structures and names of the products and the conditions for the reactions when but-2-ene reacts with:
•(b) steam
•4a) State what you would see when a few cm3 of acidified potassium manganate(VII) solution is added to a gas jar of propene and the mixture is shaken
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•b) Write an equation for the reaction and name the product
•5) Catalytic hydrogenation is sometimes used in the manufacture of margarine from vegetable oils
•(a) What is meant by the term ‘catalytic hydrogenation’?
•(b) Explain the terms ‘saturated’ and ‘unsaturated’ as applied to organic compounds such as those in vegetable oils and spreads such as margarine