End of Topic Test - Chemical Tests

Test yourself on End of Topic Test - Chemical Tests

• What is Y? A glowing splint relights when put into a test tube of Y.

• What is X? There is a 'squeaky pop' when a lit splint is held at the end of a test tube of X.

• What is Z? Damp litmus paper turns from red to white when inserted into a test tube of Z.

• When NaOH is added to Aluminium, aluminium hydroxide is formed. What colour is aluminium hydroxide?