The metal that will react with water only in the form of ...
The metal that will react with water only in the form of steam to librate hydrogen gas is?
calcium
aluminium
iron
zinc
Correct answer is C
No explanation has been provided for this answer.
Zinc oxide is said to be amphoteric because it ...
The importance of sodium aluminate (III) in the treatment of water is to ...
The collision theory proposes that ...
Which of the following is a secondary alkanol? ...
The oxidation state of oxygen in tetraoxosulphate (VI) acid is ...
The bond which joins two ethanoic acid molecules in the liquid state is...
On which of the following is the solubility of a gaseous substance dependent? I. Nature of so...
Which of the following metals is commonly alloyed with copper to make brass? ...
The boiling point of water is higher than the boiling point of ethanol because ...