Daily Practice · GCSE Science

Daily Practice - GCSE Science

3rd April 1998

5 questions · GCSE · 584 questions in this band

1
Reversible Reactions and Equilibrium
The forward reaction of a particular reversible reaction is exothermic. State whether the reverse reaction is exothermic or endothermic.
2
Organic Chemistry
State two products, other than water, that can be formed during the incomplete combustion of a hydrocarbon.
3
Alkanes, Alkenes and Crude Oil
State the type of reaction that occurs when bromine adds across the double bond of an alkene.
4
Alcohols, Carboxylic Acids and Polymers
Name the two methods used to produce ethanol industrially.
5
Chemical Analysis
A solid gives a lilac flame test. Name the metal ion present.

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