A student compares the relative rates of hydrolysis of 1-bromobutane and 1-iodobutane in ethanol.
Which reagent in aqueous solution should be used to monitor the rate?
Sodium chloride
Silver nitrate
Potassium bromide
Sodium nitrate
15 exam-style questions on OCR A A Level Chemistry Haloalkanes. Each one has a worked solution and a mark scheme showing where the marks go.