Match the correct statement to match the observation of alkali metals
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
Sodium | arrow_right_alt | releases hydrogen gas, moves around the container |
Caesium | arrow_right_alt | releases hydrogen gas, moves around the container quickly, forms a ball |
Rubidium | arrow_right_alt | releases hydrogen gas, lilac flame |
Lithium | arrow_right_alt | violent reaction, hydrogen gas released very quickly |
Potassium | arrow_right_alt | very violent reaction, hydrogen gas is released very quickly |
This reaction shows sodium and water. Name the products of this reaction
Name an indicator that we could use to test the pH of the product
Name a metal that reacts the most with oxygen and water
Identify two metals that are native metals
Give the correct order of reactivity for particular metals
Name a metal that is more reactive than sodium
Identify a metal less reactive than silver
Identify a metal that reacts with oxygen but not at all with water
* Metal X combusts in air and reacts slowly in water. Where would you place metal X is the reactivity series. Explain your answer
Name the products formed when metal X reacts with oxygen
Name the products formed when metal X reacts with water