An alkaline solution of calcium hydroxide is called

The oxidiser in black gun powder is

The reaction of alkali metals with water is

The naturally occurring colourless crystalline form of aluminium oxide (Al₂O₃) is called

Group II metals are called

2AgNO_3(aq)+ Cu(s) → Cu(NO₃)_(aq)² + 2 Ag_(s)
Which metal is more reactive Cu or Ag?

The colour of stained glass windows are produced by the presence of metal ions

Fe₂O₃ + Al -----> Al₂O₃ + 2 Fe. The reducing agent in this reaction is.

Zn + CuSO₄ → ZnSO₄ + Cu. This is an example for.