Why is hydroquinone incorporated into methyl methacrylate monomer?

Show Answers

To stop polymerization while the monomer is storedTo trigger the generation of free radicalsTo facilitate polymerization at ambient temperatureAll of the above

Explanation

Hydroquinone is added to methyl methacrylate monomer primarily to inhibit polymerization during storage, preventing premature curing. It does not initiate free radical formation or promote polymerization at room temperature.