Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Chemistry Form 3 Sulphur and its Compounds Questions and Answers

A certain matchstick head contains potassium chlorate and sulphur. On striking, the two substances react to produce sulphur (IV) oxide and potassium chloride. Explain the environmental effect of using such matches in large numbers.

 (1m 3s)
2263 Views     SHARE

|