Describe what will you observe and write fully balanced equations when the following are introduced in a jar of oxygen.
Burning sulphur
State your observation for the following cases: (i) Moist blue litmus is introduced into a gas jar of sulphur dioxide. (ii) Dry red rose petals are placed in the jar of sulphur dioxide. (iii) Paper soaked in potassium permanganate solution is introduced into a gas jar of sulphur dioxide.
Burning phosphorus
4. Describe what will you observe and write fully balanced equations when the following are introduced in a jar of oxygen.
(c) Burning sodium