Question

Why are the working tables and shelves in chemistry laboratory covered with tile
and not wood or metals?
Write the chemical formulae for hydrochloric acid and sulphuric acid.​

Answer 1

Answer:

Explanation:

here are different kinds of harmful and non-harmful chemicals in a chemistry lab. They may have a corrosive action on the wood. They may react with the metal and may produce hazardous gases which can cause harm to us. This is not the case with tiles.