Daily Practice
GCSE Science
- 1Reversible Reactions and Equilibrium
State the catalyst commonly used in the Haber process.
- 2Organic Chemistry
State the general formula of the alkanes.
- 3Alkanes, Alkenes and Crude Oil
State the number of covalent bonds a carbon atom forms in a saturated hydrocarbon.
- 4Alcohols, Carboxylic Acids and Polymers
State the functional group found in all carboxylic acids.
- 5Chemical Analysis
Which reagent is added, and in what colour change, to test for chlorine gas?
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