13 questions in Acids, bases and salts at Form 2
Most triedMost missedNewest- What is the pH of a neutral solution?
- What colour does blue litmus paper turn in an acid?
- An acid reacts with a base to form…
- Complete: acid + alkali → ___ + water.
- Complete: acid + metal → salt + ___.
- Complete: acid + carbonate → salt + water + ___.
- What is the test for hydrogen gas?
- What is the test for carbon dioxide?
- What is the test for oxygen?
- Which salt is formed when hydrochloric acid reacts with sodium hydroxide?
- Which salt is formed when sulphuric acid reacts with copper oxide?
- What colour is universal indicator in a strong alkali?
- What colour is universal indicator in pure water?