Daily Practice

GCSE Science

13th February 1987

5 questions · GCSE · 584 questions in this band

1
Organic Chemistry
State two products, other than water, that can be formed during the incomplete combustion of a hydrocarbon.
2
Alkanes, Alkenes and Crude Oil
State the type of reaction that occurs when bromine adds across the double bond of an alkene.
3
Alcohols, Carboxylic Acids and Polymers
Name the two methods used to produce ethanol industrially.
4
Chemical Analysis
Name the gas that relights a glowing splint.
5
Tests for Ions, Gases and Flame Tests
State the flame test colour for sodium ions.

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Any date always gives the same five questions, so a sheet can be set again or shared. All of February 1987, including the monthly compilation PDF.